33 years old and no idea what to do

In short, I've never known what to do in life. I'm not very competitive and I don't like socializing. I went to college for a degree because I didn't know what to do. Changed subjects two times because I didn't like it then dropped out. I don't have any ambitions. Worked a few unskilled jobs but didn't really like them and couldn't wait to quit. I feel like everything sucks. Going out and working 8 hours everyday seems like a terrible waste to me.

I genuinely don't want to do anything except play on my computer, consume media, play guitar, go to the gym sometimes. I've been to therapy 3 times and been diagnosed with chronic depression, ptsd and anxiety. I've been living off of unemployment for a few years now. I've written some job applications but not been invited to an Interview in years, not that I put in much effort. I feel hopeless and everytime I try to do something I run into the same hopelessness and exhaustion. I can't stick to something for the life of me. Socializing with normies feels like a humiliation ritual and with most people online the interest is gone after 1-2 days.