Soooo

He says he's "too kind" but is contemplating a break-up with his girlfriend because he likes someone else.

Where's the logic?

That book is one of the best I've ever read from a 15-17 year old author.

I'll tell you one thing right now, if you have to QUESTION it, then you don't. Break up with her.. it's a waste of time.

You're kind of a horrible person for even saying that. If you don't think you can stay with her, you should breakup with her unconditionally.

This same shit happened to my brother. His slut gf did this exact same thing. Broke up with him and the next day got in a relationship with another guy. It's really selfish. Mid as well of been cheating on her, hurts just as much.