I dunno, none of them matched me that well, maybe the Obsessive Compulsive one.

But as soon as I saw #4, I thought of Dizaster and his girlfriend, or him going to work with chocolate (or what looked like chocolate) on his nose, or having to take a dump in public. Or maybe LeftyLee with his prom night letdown.

#4. - Munchausen by Internet (a.k.a. The Sob Story Teller)