Sir Paranoia

okay, Ive already deduced the problem being with forge and not mods or anything else with a few friends, we've tried a lot, from reinstalling forge, uninstalling to reinstalling Minecraft (twice), deleting all of the files for Minecraft, restarting my PC multiple times, and allowing access past firewall (I think?). I can play Minecraft normally or with optifine, but the moment I turn on forge, my Minecraft shits itself before it can even open. Any one else having this issue??.. Any solution??