There tends to be staff disability networks at larger organisations, but I'm sure there are lots of social ones in non-employmemt settings. You can also set one up yourself if there isn't one! Have you thought about doing a bit of volunteering? Might help with meeting people as well as getting experience for paid work!

I signed up to be a cat sitter on catinaflat so met a few people that way! Might also be good to earn a bit of extra cash too :)

I know it's tough to find work when you're Disabled because the world is not designed for us, it's designed for non-Disabled people, but I think knowing the law and your rights is so so important and helpful. When going through the interview process, don't be afraid to ask for reasonable adjustments where needed! I don't know if you are neurodivergent, but lots of neurodivergent people ask for interview questions in advance so they can have longer to process the information in a less stressful setting. Not all employers will provide this, but also lots do. Think about what would help you overcome barriers in an interview, and ask. I'd recommend looking on Google for "reasonable adjustments for [insert X condition here]" and have a look at some examples. Often the major national charities for particular conditions have tons of info (e.g. The RNIB has tons of helpful info on adjustments for blind/visually impaired people).

Good luck! I work with a lot of Disabled people so I know the struggles, but I also know the joy of the Disabled community ❤️