When things first go bad, and things are first broken off.. Make sure she knows u care, but just give it time. Its hard as hell. and thats where i went wrong. i went crazy to get her back but it didnt work it only pushed her away. We are now friends and eventually i learned to just move on. But believe me 6 months after a breakup and still being sad is not good. so trust me an just give the girl time to think, caus she will.