Does this happen to anyone else? (Feeling different, please read)?

So, this will sound weird, but sometimes I get these periods of time where I feel... special, for lack of a better word. Like spiritually or something. I feel like there's something about me that's different from everyone else. I always feel like that to an extent, as I can see auras (but only clear ones so far) and can often tell what people are really feeling even if they're trying to hide it, and twice I saw a light in the sky(same light, the way it hovered and how it looked I can tell it was NOT a plane or helicopter) and I wonder if those are related to some kind of abilities? Generally I'm the weird, quiet kid (lol) so I CAN blend in well with normal people, but I think some people find me unnerving or strange. Also, in relation to spiritual abilities, I might add that some people just give off a vibe to me that says that they do or don't like me. I get the feeling from a lot of people that they pity me, especially at school, because I hate social interaction and they can tell and I only hve a few friends. Another thing, sometimes I get this feeling, I can only describe it as feeling nauseous in my soul, where I just get flashes, waves, kind of, of a disgusting, dirty, kind of sexual feeling and I just feel so gross, but it's over in a few seconds. I think that's related. Sorry if this is long and boring, I hope I make some sense. Thanks to those who read it all.