We've been going out for about 4 months now. When we first started, we would make out all the time. But now every time I lean in, or try to give her a kiss, she looks away. When I finally get a kiss from her, it's just a little peck and she pulls away. I guess you can say I'm addicted to kissing her. Is that bad? I really don't know if I'm making a big deal out of nothing:(

If you don't try to kiss her every 5 or 10 minutes, she shouldn't have a problem with that. Also, maybe she doesn't like making out in, say, public places? Anyway, the best you can do is ask her gently what the problem is.

She is your girl, ask her what's wrong.

Ask her what's the problem. There has to be a reason, and the reason is known only to her.