Ok, about 2 weeks ago, my gf decided that she wanted out. Her reason? She just didn't feel like being attached to anyone at the moment. But then now, I find out that she's been talking to a guy over the phone almost everyday. I try not to think about it too much by keeping myself busy, but when I'm not dong anything I can't help but to think. Although we are already apart, but I'm still finding it pretty hard to let go and the fact that she's already talking to someone else bugs the hell out of me. What should I do?