I'm not sure if I read that right. :/

Are you saying that the dislike largely has to do with implied/perceived messages they are getting from me? Not stuff I actually say or do?
And that they prefer people whose emotions are more open book/obvious?

As for the advice bit: Like I said, I'm already happy regardless of people's opinions of me. Comment's such as say Hellis's only make me laugh and go "Wow, do they really have nothing to do than to try to act tough?" (That is, once I turn off the "Must correct wrong information" part of my head. But that's not caring about the individuals thoughts, that's just a fixation I have whenever I seen something wrong/inaccurate get said).

So in a sense I'm already fixing it (I think), but then people start more conflicts by themselves, and then pin it on me.
Which is making me suspect, maybe this isn't so much a *fixable* issue. Just that these people need something/someone to throw their anger/insecurities at, and I'm an *easy* target for them to do it at.