<human>: Can you succinctly summarize the text in 1-3 sentences?

Throaway, obviously. Well, there's this guy.. I've known him for about 2 months. I met him first when he was introduced to me by a mutual friend. Back then, I was really close to this friend, but we kind of don't really talk anymore, because he wanted more and I didn't. Anyway I really didn't notice this guy at first, I mean, I acknowledged his existence, but I really didn't pay any attention to him except for some exchange of words. (Hint for all the guys out there, make the girls notice YOU!) Sometime after, however, when we had been out with our friends a couple of times, I got curious about him. We even had a little debate/controversy (about politics and the meaning of life basically) and that's why I probably started to take interest in him (I'm attracted to conflict-y guys). I messaged him afterwards on facebook, halfly apologizing, because he kind of got slightly mad at me (had different views on some stuff), but he said it was okay. Didn't add him as a friend tho and I really don't want to do it now either. (Because I have a lot of exprience with guys who don't want the girl to take the initiative, but rather themselves so I'm a little paranoid about that. And I also want him to add me, not vice versa.) Unfortunately, I've only ran into him once in the uni library where we chatted a little (we go to the same uni, very different specialties tho, so no mutual classes). There are finals and all, so no one really goes out (to party) and then there's summer.. and I have no chance to meet him. I also kind of think that I'm not his type when it comes to looks (I'm not ugly, just short and somewhat hipster-y, but I think he may like these blond bimbo girls or whatever). However, I'm quite certain that I'm his "intellectual type". I really want to get to know him better and see from there. So.. what are your suggestions? How do I proceed? Thanks for all the proper answers.
<bot>: developed a crush to a guy whom I didn't notice before and now don't know how to start communicating with more frequently.