I'd rather not get into discord over this.
The problem here is it looks like it would be easier to tell you to just completely delete everything and start over with these changes:
Install the StopModReposts browser extension, this will alert you when you visit a site that is blacklisted by the project.
Only get Forge from http://files.minecraftforge.net, any other site is NOT the official Forge download and thus may have malware or other undesirable programs shoehorned in.
Only get mods from reputable sources (The most reputable source right now is https://minecraft.curseforge.com), some mod authors insist on using their own websites as the official source, but you should always check CurseForge first, since that's where almost every mod gets uploaded by the author.