Heartbroke once again... need some advice and cheering up...?

Patience. I know that after not liking a girl for such a long time can make something seem longer than it actually is, so you just need to tolerate how long it takes her to respond. If you push her, she'll think that you're not the guy for her and she'll move on, leaving you behind [again]. Plus, I'm sure she's got her own schedule that you need to "adjust" to, so just let her get to you when she can. But if she takes like 3-5 days, you need to like, call her or something!!