B.H.
I volunteer at school. I'm great with kids. With adults - not so much. I come of as aloof, unfriendly or as a b*t*h but really I'm just totally awkward. I hate going to parties or places that are crowded because of this.
Sometimes if a really friendly person approaches me and tries to engage in normal social interaction I get really uncomfortable and freeze up. It's not that I don't want to talk -- I just don't know how.
Hard to explain, I'm kind of a weirdo, I know. But once I get to know someone I'm perfectly normal(ish). And around the kids I'm fine.