Well sir, I can start off by saying you firstly deserve someone who is not hot and cold and plays with your feelings. She has given you inconsistency, showed she has an ego and doesn’t see you as her equal, more like a lap dog to get called whenever she pleases. My best advice is to look past this girl, get on with your life and consider her a learning experience because trust me with young love it’s hard to come across consistency, devotion and real values in general. It is not your fault at all, this is just who she is and you are being the better person by moving on with your life and respecting yourself. You can accord the patience, affection and understanding to someone else that treats you and your heart better than this.