> I've told them over and over I'm not capable of that

I can relate and empathize. And also provide this suggestion based on my own similar experience: if you can't provide evidence (e.g. doctor's diagnosis) that you are "special" or "not capable of that", then they don't have to care and will take steps to force you out. I wish you all the best.

Here in Europe it's different, we have more rights. Unfortunately I don't have an official diagnosis but I'm definitely neurodivergent. I've been meaning to get one but it is difficult.