Nice to meet you and welcome.
Though I've never been known to have extended monologues about a specific topic (especially a special interest area) as most aspies have, I have noticed since considering the possibility of me having AS that there are times when I do talk too much about specific topics.
Otherwise, I do have to say that we're a lot alike with the relatively active social life (at times at least) and all of that. I don't think I've ever had specific nuances ever pointed out to me, but then I've also had the experience of seeing others who are more outcast than I've been (not other aspies, but people with something that made them very emotionally different from most other people) and I think that's helped me pick up on the normally quite subtle hints and stuff like that.
Just out of curiosity, where'd you find that test? I've been looking for a good one to take and that one looks like it has some merit.
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Forgive me if I sound a bit preachy or teachy. I don't pretend to know everything, but I like to share what I do know.