Toying with a girl's feelings is like slapping her tight on her face, grenade thrown directly through her heart. It's going to hurt, and she'll never forget it. She obviously trusted you, and you left her for another girl in tears ; thats what you wanted right? One day, when she has move on, find someone new and lead a happy life, you're going to want her back. Trust me, she won't even look at you.

Is that what you want?