I avoid things that are socially inappropriate, like hand flapping. I try my very best to apply the social skills that I learned in therapy, like if someone doesn't reciprocate on a particular subject, they probably don't want to talk about it.
Besides that, I don't try to mask that much, I don't feel like I should hide who I am as long as I do my best to be functional. I'm tired of pretending to be someone I'm not just to realise that people will avoid me anyway. At least now I know better who I want to spend time with and who I don't.
Besides, what's the big deal. Yes, I differences, but I also have qualities, they're just more pronounced than most people. Yes, I usually don't like working in a team, but who's going to to that allegedly boring, repetitive, socially isolated job that most people try to avoid and actually enjoying it? That's what I thought...
Anyway, that's a roundabout way of saying that I mask what I need to be socially accepted, but I don't hide myself anymore.