I do this even more when it comes to topics. Honestly, I really only have like three interests at a time but I become completely fixated on them, almost unable to talk and think about something else. I've been told by a lot of people that I have a tendency to become above and beyond obsessive regarding things that I enjoy, probably the only sources of excitement in my boring life. Behaviors like this made me think that I'm not sx blind, but I guess it's just the opposite now.
Like you, I also experience the so blindspot overfocus, becoming resentful about society. I think it's just because I'm a friendless loser in real life so I've become really bitter about it.I can't think of any right now, I think you hit the nail right on the head in terms of sx blind.2) What other behaviors do you think could be added to this list?