thr person which make u fall in crush?????

Oh I have a crush on a guy :P He's got a great sense of humour, he's a real friendly person and I don't know, I just liked him as soon as we met the very first time. BUT The bad thing is that well, he actually looks reasonably good so I'm pretty sure he's used to having girls fawn on him (and that'd make me one of a crowd). I'm pretty plain, so I'm *also* sure that we're just good friends. Plus I'm not sure I want him to like me back anyway.. I have too many own personal complexes to have this add confusion to my life.