I need advice please!!!!!!!?

Hello folks, well I'm a 24 year old male in need of some serious advice. I broke up with my 19 year old girlfriend two days ago because I already had enough of her. We were together for about one year and three months. In those three years she broke up with me ten times. I'm not exaggeration that is the honest truth. I understand that she was a bit immature but I really tried to make her understand what a real relationship was like. She would always disrespect me and do many other things that we would always be fighting over. One thing that I do feel bad about is this. I took her virginity away. I feel bad because I know it's going to be impossible to find another virgin out there. I thought I was gonna marry her because I was her first man in her life but I just can't tolerate all the things she does to me. I would rather be with a girl who is not a virgin and knows how to have a great relationship than to be with a virgin and treats me like this. To be honest I do feel really bad for all this I need some advice thanks