Feeling lost in life

I (F 27) have no idea what I'm doing with my life, I'm autistic and chronically ill, didn't go to college and haven't a job for a couple of years because of health reasons, and don't know where to begin to look for one. I feel like I'm lacking passion in my life, anything I really want to do is limited by my health, and it's kind of depressing. I have mostly creative hobbies, (very) recently picked up bouldering which was super fun although I certainly paid for it for the next few days since it's the first time I tried excersize in a long time. I don't think I'm particularly talented at anything that would work for a career. The best thing I have is my art, but I have lost my passion for it and I've always been terrible with computers so no chance of getting into it digitally. I feel like I'd be happier with a sense of purpose, but how do you go about that?