what should I do

This is the girl that was riding around with my fiancé (now ex) instead of him being home. The other story is on my profile. Him and I have been segueing on stop since him and I broke up. He always throws this girl in my face every conversation he gets. So when I get mad and go off on him about her, he runs her mouth and tells her everything I said. Here is what she sent me today. I never once said I was going to fight her? Lmao.