Well, give her some space. Let her try her wings. If it's meant to be, she will realize you were right for her after all and come back. If not, it was never meant to be. In the meantime, you date, too! Don't sit at home waiting for her. Most women like a challenge. If she knows you are home waiting for her, she's got you right where she wants you. If you become unattainable, you then become desirable.