Jed, you were probably one of those disgustingly popular kids.
Micca...ahem...THE Micca - I always feel like a fraud, too. THEY'RE the good ones, and are just being kind to me, tolerating me, blah, blah, blah. Trust me - you belonged as much as anyone else.
Come to think of it, I spent a lot of my teenage years hoping my pretense at being 'normal' was working, and hoping no one would see through it to the the real me. As I got older, I quit worrying about fitting in, although I could do with at least pretending to be somewhat civilised occasionally.