I know I won’t actually get a diagnosis like this, nevertheless…
My DB is in his 40ies. I’m a few years younger.
I always thought he was weird for the lack of a better world. He had no friends apart from one at school. Very set in his ways already as a child, young teen. He had hobbies such as building paper models (cars, planes…) with incredible focus. Also collecting stones, insects. Very anti social, I was basically ashamed to be associated with him as a teen myself.
He is still what I would describe as ‘weird’ - again lack of better word. He does have a bigger social circle now but sometimes it still seems like people get annoyed with him and he doesn’t take the hint.
It’s only in last few years where we are hearing so much about neurodiversity I started wondering if he is somewhat affected.
Where he is and the nature of our relationship he is unlikely to ever get formal diagnosis. I don’t know if he ever wondered himself. But it feels to me like it would explain so much. I definitely didn’t enjoy being around him when growing up - kind of resent the thought that if he is ‘different’ and if we were aware of that our childhood could’ve been very different and also his adulthood.