What's wrong with me?

You ever look back at some people you liked and wonder what in the hell you liked about them that way? I do all the time, but then again that might just be because I can't possibly look back and see what I found attractive about anyone that I've been attracted to the last year. I've had some really good friendships come out of this year, but having recently seen both of the people that I had been really into, I'm finding myself hard pressed to figure out why. I mean, they are both really cute girls, it's just that I feel absolutely no spark or attraction to them now, so it just makes me wonder how that possibly could have been there, or maybe it wasn't, or maybe I'm a sociopath? I do like to push people away, it's actually something I don't think I can not do. But what ever. I am how I am and who I am. Everyone else will just have to deal, I make no apologies for myself.