i think shy with an adventurous side is just perfect. I'm shy and stuff, especially around guys, but I like shy guys, something about them is just really cute. However, you still have to be adventerous once you know her or else it won't go anywhere and she'll get bored and leave. don't take her to parties every night, but for pete's sake, man, take her SOMEWHERE. I find that more often than not, popular, outgoing guys end up being really stupid and hard to be with, and they also end up being jerks a lot (not trying to be prejudiced here, that's just what I've noticed). You have to make the first move, I know guys hate it when people say that, but men have really screwed up chivalry for themselves, and she's not going to respect you if you make her do it.