My girl went to a party ended up flirting with some one from her high school. He said " I used to have feeling for you" she encouraged him by replying "what kind of feeling"etc. He even jokingly proposed to her. Now problem is she knows I hate those things, she was free to leave if she irritated by my reserved nature. I never flirt with others and it makes me mad when one does with my girl. On top that boy was not a friend . I did tell her before not to such acts. I cant leave her. She will cry and keep texting me to take her back. But im hurt. I felt backdated and tried to change me. But failed. Maybe im who I am.