I tried to install Forge forge-1.18.2-40.1.80 but I have this issue, this is the log:
JVM info: Oracle Corporation - 1.8.0_341 - 25.341-b10
java.net.preferIPv4Stack=true
Found java version 1.8.0_341
Extracting json
Considering minecraft client jar
Downloading libraries
Found 0 additional library directories
Considering library cpw.mods:securejarhandler:1.0.3
  File exists: Checksum validated.
Considering library org.ow2.asm:asm:9.2
  File exists: Checksum validated.
Considering library org.ow2.asm:asm-commons:9.2
  File exists: Checksum validated.
Considering library org.ow2.asm:asm-tree:9.2
  File exists: Checksum validated.
Considering library org.ow2.asm:asm-util:9.2
  File exists: Checksum validated.
Considering library org.ow2.asm:asm-analysis:9.2
  File exists: Checksum validated.
Considering library net.minecraftforge:accesstransformers:8.0.4
  File exists: Checksum validated.
Considering library org.antlr:antlr4-runtime:4.9.1
  File exists: Checksum validated.
Considering library net.minecraftforge:eventbus:5.0.3
  File exists: Checksum validated.
Considering library net.minecraftforge:forgespi:4.0.15-4.x
  File exists: Checksum validated.
Considering library net.minecraftforge:coremods:5.0.1
  File exists: Checksum validated.
Considering library cpw.mods:modlauncher:9.1.3
  File exists: Checksum validated.
Considering library net.minecraftforge:unsafe:0.2.0
  File exists: Checksum validated.
Considering library com.electronwill.night-config:core:3.6.4
  File exists: Checksum validated.
Considering library com.electronwill.night-config:toml:3.6.4
  File exists: Checksum validated.
Considering library org.apache.maven:maven-artifact:3.6.3
  File exists: Checksum validated.
Considering library net.jodah:typetools:0.8.3
  File exists: Checksum validated.
Considering library net.minecrell:terminalconsoleappender:1.2.0
  File exists: Checksum validated.
Considering library org.jline:jline-reader:3.12.1
  File exists: Checksum validated.
Considering library org.jline:jline-terminal:3.12.1
  File exists: Checksum validated.
Considering library org.spongepowered:mixin:0.8.5
  File exists: Checksum validated.
Considering library org.openjdk.nashorn:nashorn-core:15.3
  File exists: Checksum validated.
Considering library net.minecraftforge:JarJar:0.3.0
  File exists: Checksum validated.
Considering library cpw.mods:bootstraplauncher:1.0.0
  File exists: Checksum validated.
Considering library net.minecraftforge:fmlloader:1.18.2-40.1.80
  File exists: Checksum validated.
Considering library com.github.jponge:lzma-java:1.3
  File exists: Checksum validated.
Considering library com.google.code.findbugs:jsr305:3.0.2
  File exists: Checksum validated.
Considering library com.google.code.gson:gson:2.8.7
  File exists: Checksum validated.
Considering library com.google.errorprone:error_prone_annotations:2.1.3
  File exists: Checksum validated.
Considering library com.google.guava:guava:20.0
  File exists: Checksum validated.
Considering library com.google.guava:guava:25.1-jre
  File exists: Checksum validated.
Considering library com.google.j2objc:j2objc-annotations:1.1
  File exists: Checksum validated.
Considering library com.nothome:javaxdelta:2.0.1
  File exists: Checksum validated.
Considering library com.opencsv:opencsv:4.4
  File exists: Checksum validated.
Considering library commons-beanutils:commons-beanutils:1.9.3
  File exists: Checksum validated.
Considering library commons-collections:commons-collections:3.2.2
  File exists: Checksum validated.
Considering library commons-io:commons-io:2.4
  File exists: Checksum validated.
Considering library commons-logging:commons-logging:1.2
  File exists: Checksum validated.
Considering library de.oceanlabs.mcp:mcp_config:1.18.2-20220404.173914@zip
  File exists: Checksum validated.
Considering library de.siegmar:fastcsv:2.0.0
  File exists: Checksum validated.
Considering library net.md-5:SpecialSource:1.11.0
  File exists: Checksum validated.
Considering library net.minecraftforge:ForgeAutoRenamingTool:0.1.22:all
  File exists: Checksum validated.
Considering library net.minecraftforge:binarypatcher:1.0.12
  File exists: Checksum validated.
Considering library net.minecraftforge:fmlcore:1.18.2-40.1.80
  File exists: Checksum validated.
Considering library net.minecraftforge:fmlloader:1.18.2-40.1.80
  File exists: Checksum validated.
Considering library net.minecraftforge:forge:1.18.2-40.1.80:universal
  File exists: Checksum validated.
Considering library net.minecraftforge:installertools:1.3.0
  File exists: Checksum validated.
Considering library net.minecraftforge:jarsplitter:1.1.4
  File exists: Checksum validated.
Considering library net.minecraftforge:javafmllanguage:1.18.2-40.1.80
  File exists: Checksum validated.
Considering library net.minecraftforge:lowcodelanguage:1.18.2-40.1.80
  File exists: Checksum validated.
Considering library net.minecraftforge:mclanguage:1.18.2-40.1.80
  File exists: Checksum validated.
Considering library net.minecraftforge:srgutils:0.4.11
  File exists: Checksum validated.
Considering library net.minecraftforge:srgutils:0.4.3
  File exists: Checksum validated.
Considering library net.minecraftforge:srgutils:0.4.9
  File exists: Checksum validated.
Considering library net.sf.jopt-simple:jopt-simple:5.0.4
  File exists: Checksum validated.
Considering library net.sf.jopt-simple:jopt-simple:6.0-alpha-3
  File exists: Checksum validated.
Considering library org.apache.commons:commons-collections4:4.2
  File exists: Checksum validated.
Considering library org.apache.commons:commons-lang3:3.8.1
  File exists: Checksum validated.
Considering library org.apache.commons:commons-text:1.3
  File exists: Checksum validated.
Considering library org.checkerframework:checker-qual:2.0.0
  File exists: Checksum validated.
Considering library org.codehaus.mojo:animal-sniffer-annotations:1.14
  File exists: Checksum validated.
Considering library org.ow2.asm:asm-analysis:9.2
  File exists: Checksum validated.
Considering library org.ow2.asm:asm-analysis:9.3
  File exists: Checksum validated.
Considering library org.ow2.asm:asm-commons:9.2
  File exists: Checksum validated.
Considering library org.ow2.asm:asm-commons:9.3
  File exists: Checksum validated.
Considering library org.ow2.asm:asm-tree:9.2
  File exists: Checksum validated.
Considering library org.ow2.asm:asm-tree:9.3
  File exists: Checksum validated.
Considering library org.ow2.asm:asm:9.2
  File exists: Checksum validated.
Considering library org.ow2.asm:asm:9.3
  File exists: Checksum validated.
Considering library trove:trove:1.0.2
  File exists: Checksum validated.
Created Temporary Directory: C:\Users\Gamer\AppData\Local\Temp\forge_installer862116162879058948
  Extracting: /data/client.lzma
Building Processors
===============================================================================
  MainClass: net.minecraftforge.installertools.ConsoleTool
  Classpath:
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\net\minecraftforge\installertools\1.3.0\installertools-1.3.0.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\net\md-5\SpecialSource\1.11.0\SpecialSource-1.11.0.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\5.0.4\jopt-simple-5.0.4.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.8.7\gson-2.8.7.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\de\siegmar\fastcsv\2.0.0\fastcsv-2.0.0.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\net\minecraftforge\srgutils\0.4.11\srgutils-0.4.11.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-commons\9.3\asm-commons-9.3.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\20.0\guava-20.0.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\com\opencsv\opencsv\4.4\opencsv-4.4.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-analysis\9.3\asm-analysis-9.3.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-tree\9.3\asm-tree-9.3.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm\9.3\asm-9.3.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-text\1.3\commons-text-1.3.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.8.1\commons-lang3-3.8.1.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\commons-beanutils\commons-beanutils\1.9.3\commons-beanutils-1.9.3.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-collections4\4.2\commons-collections4-4.2.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\commons-logging\commons-logging\1.2\commons-logging-1.2.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\commons-collections\commons-collections\3.2.2\commons-collections-3.2.2.jar
  Args: --task, MCP_DATA, --input, C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\de\oceanlabs\mcp\mcp_config\1.18.2-20220404.173914\mcp_config-1.18.2-20220404.173914.zip, --output, C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\de\oceanlabs\mcp\mcp_config\1.18.2-20220404.173914\mcp_config-1.18.2-20220404.173914-mappings.txt, --key, mappings
Task: MCP_DATA
Input:  C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\de\oceanlabs\mcp\mcp_config\1.18.2-20220404.173914\mcp_config-1.18.2-20220404.173914.zip
Output: C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\de\oceanlabs\mcp\mcp_config\1.18.2-20220404.173914\mcp_config-1.18.2-20220404.173914-mappings.txt
Key:    mappings
Extracting: config/joined.tsrg
===============================================================================
  MainClass: net.minecraftforge.installertools.ConsoleTool
  Classpath:
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\net\minecraftforge\installertools\1.3.0\installertools-1.3.0.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\net\md-5\SpecialSource\1.11.0\SpecialSource-1.11.0.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\5.0.4\jopt-simple-5.0.4.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.8.7\gson-2.8.7.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\de\siegmar\fastcsv\2.0.0\fastcsv-2.0.0.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\net\minecraftforge\srgutils\0.4.11\srgutils-0.4.11.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-commons\9.3\asm-commons-9.3.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\20.0\guava-20.0.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\com\opencsv\opencsv\4.4\opencsv-4.4.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-analysis\9.3\asm-analysis-9.3.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-tree\9.3\asm-tree-9.3.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm\9.3\asm-9.3.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-text\1.3\commons-text-1.3.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.8.1\commons-lang3-3.8.1.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\commons-beanutils\commons-beanutils\1.9.3\commons-beanutils-1.9.3.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-collections4\4.2\commons-collections4-4.2.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\commons-logging\commons-logging\1.2\commons-logging-1.2.jar
    C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\commons-collections\commons-collections\3.2.2\commons-collections-3.2.2.jar
  Args: --task, DOWNLOAD_MOJMAPS, --version, 1.18.2, --side, client, --output, C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\net\minecraft\client\1.18.2-20220404.173914\client-1.18.2-20220404.173914-mappings.txt
Task: DOWNLOAD_MOJMAPS
MC Version: 1.18.2
Side:       client
Output:     C:\Users\Gamer\AppData\Roaming\.minecraft\libraries\net\minecraft\client\1.18.2-20220404.173914\client-1.18.2-20220404.173914-mappings.txt
java.net.ConnectException: Connection timed out: connect
    at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method)
    at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
    at java.net.PlainSocketImpl.connect(Unknown Source)
    at java.net.SocksSocketImpl.connect(Unknown Source)
    at java.net.Socket.connect(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.connect(Unknown Source)
    at sun.security.ssl.BaseSSLSocketImpl.connect(Unknown Source)
    at sun.net.NetworkClient.doConnect(Unknown Source)
    at sun.net.www.http.HttpClient.openServer(Unknown Source)
    at sun.net.www.http.HttpClient.openServer(Unknown Source)
    at sun.net.www.protocol.https.HttpsClient.<init>(Unknown Source)
    at sun.net.www.protocol.https.HttpsClient.New(Unknown Source)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
    at java.net.URL.openStream(Unknown Source)
    at net.minecraftforge.installertools.DownloadMojmaps.process(DownloadMojmaps.java:65)
    at net.minecraftforge.installertools.ConsoleTool.main(ConsoleTool.java:55)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraftforge.installer.actions.PostProcessors.process(PostProcessors.java:226)
    at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:144)
    at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:423)
    at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:175)
    at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:147)
Failed to run processor: java.net.ConnectException:Connection timed out: connect
See log for more details.
 

It seems to be taking too long to grab the data, which could be a bottleneck of your wifi, or potentially as part of the settings on your machine. In order to root out one of the more common issues, we'll need to see your hosts file. Here's the steps to getting this file.

1) Press the Win + R key on your keyboard.

2) Paste the following into the prompt that opens: 'notepad %windir%\system32\drivers\etc\hosts'

3) Use Ctrl+A to select everything in the file, then Ctrl+C into the textbox to post to this thread.

Sure! I have W10 Education Edition, idk if that matters and I already made rules for the firewall for Java to allow the conection but didn't work, here is the hosts file:

# Copyright (c) 1993-2009 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
#      102.54.94.97     rhino.acme.com          # source server
#       38.25.63.10     x.acme.com              # x client host
# localhost name resolution is handled within DNS itself.
#    127.0.0.1       localhost
#    ::1             localhost
134.209.132.125 authserver.mojang.com
134.209.132.125 sessionserver.mojang.com
134.209.132.125 launchermeta.mojang.com