There is some good advice here, op, especially about resources around helping people with these challenges find work. I've just started occupational therapy myself and feel hopeful about it.

One thing I'd like to add is that when we are burnt out or constantly over stimulated it can really mess with our abilities. I was a cashier in a grocery store in my teens. Some days it really fucking sucked, especially because I was quickly promoted to head cashier (counting tills, making deposits, etc). Other days it was great. When it was busy I would just zone out and scan. Anyways, I when I walked out of my job in a lab because of sexual harassment and other crimes I asked if they would hire me again. They did! I lasted like 2 shifts. I brought my till to the office, sobbing, and left. The job I had done for years was suddenly impossible because of how much the stress of the lab situation fucked with me.

I later found a job as a line cook which was great for me. I stayed in that type of work for a few years until I got my degree.

I have learned that I absolutely cannot handle a thing where I need to be in contact with the public on an ongoing basis. I do presentations and outreach sometimes and I love doing that but that has defined roles and goals so it's cool.

Fingers crossed that you are able to find something that you can enjoy and thrive in, comrade.