>The only precautions for a SHTF scenario I have been making so far is aquiring a backpack with a tent and canned food.
Go walking with it then, get used to carrying it, carrying it far, use this time innawoods to scout places you won't be found, think about scenarios you want to survive, what you'll need, use that tent on weekends(or weekdays if neet) you don't want to find yourself in a situation of the proverbial fan being covered in excrement and you can't even pitch your shelter in the dark now do you. One presumes you are in the land of the free, think about what scenarios you are preping for and make sure you have the equiptment or start collecting and using what you think you need.
As for company??? People have to want to be around you as much as you them which won't be easy if you can't change out being an autistic loser, I'm sorry if that is troubling to hear but it's true especially if you see everyone around you as cattle. I was an autistic friendless loser in a small town in England. I went to all the pubs in the town and read books while overhearing conversations of others until I found one where most of the patrons weren't braindead losersmoaning about the state of things then became a barfly there. slowly and surely my knowledge from books I'd read hobbies I'd undertaken (brewing beer,cooking, camping, land rovers, weed growing, building computers) generated conversations with folk, some will be utter weirdos some will be boring cokeheads but I found a small group of friends who I did get on with, smoking helps in this regards it's a very social thing to do. My advice is work on your self; fitness and your knowledge and people will come to you. Also pls no shoot up school