Sounds exhausting. I clash a lot. Not diagnosed, but def have traits. Reminded me of yesterday, when I went to see my mum and clashed again. It was over something that I didn't think was the least bit controversial.

I said I was so much more comfortable chatting in the garden (at a distance) than moving into someone's house. The point being, my mother-in-law lives miles away, so we stay for the weekend, but it's frightening during covid, because she's mixing like there's no pandemic.

In contrast, I chat with my mum in the garden from a distance. That is so much more relaxing for me. No threat at all.

Anyway, my mum obviously felt this was totally disagreeable and wrong. She started arguing that there was not more risk from living with someone - and seemed offended. I give up.