If you get too focused on trying to makes plans and figure out what you think is best for you, it can easily prevent you from doing anything at all.

You just need to go "do". Anything. Do anything. Try different jobs. Cleaning, manufacturing, stocking, delivery... there's a lot of things you can just 'do' that requires limited social skills. Until you figure something better out. Figuring out whats best for you is no reason to not do some sort of work in the meantime.

At some point you just have to accept where you are and take something on that you can actually do. It may feel beneath you and underachieving to just clean, per say, but doing the smaller jobs in life is achieving much more than doing no work at all.

I really do hope that you find the confidence and belief that their is nothing wrong with having a job that serves a purpose until you get around to realizing/developing more potential in your eyes and trying something different. I am a full time college student and I work part time at a hotel. Yeah, it sucks. I don't have to. I could go live with my mom. But I like what my job offers me, which isn't just money.