Well the thread title says "removing mod" which implies a single mod. If you knew how to use Vortex then you would know that it can produce a text file of your load order. I don't really care what you do as I'm weary of trying to get information but I will give you this:
"I have just kept spawning in a a forest or something with a bunch of naked men if I try to make a new game.."
I can't remember which mod it was but the part about the naked men rings a bell. Try going to the mod page of each of your mods and looking for it in the update or uninstall instructions or maybe in the posts. I saw it recently.