Go study computer science, find a bunch of nerds, realise you naturally click and that you’re all probably autistic. I’m half joking but for real, it’s easy to make friends with people like you. I’m lucky to be a programmer and there’s always someone obviously autistic in my team that I naturally become friends with.
It doesn’t have to be programming but embrace whatever autistic-friendly hobby you have, from chess to climbing or whatever it is, something that attracts other autistic people naturally.
After going down the rabbit hole of all possible drugs, final stage is to hire a maid / housekeeper to clean your house.