I was in exactly your situation in 2010. I did a lot of damage to myself and friendships trying to bring her back.
Later I learned that she was a genuinely bad person inside. She was a praying mantis, going from person to person, consuming resources and emotions, then destroying her partner on the way out. I allowed myself to get so deeply and emotionally attached that I was totally blind to her abuse towards me. And that her loyalty was about as strong as the moment; she absolutely could not be faithful.
She did not respect me as a man. As soon as I was in financial trouble from her, she walked away.
And she was so charming that my closest friends believed her lies about me, everyone thought that I was the bad guy, and it cost me some important relationships, friends of 20+ years were gone.
Listen to the advice and experience of your Yea Forumsrothers - walk the fuck away as a man, with backbone. Call her out for being a cheating whore, block her number and NEVER discuss her again with any of your friends or family. Show everyone that you are strong. She isn't worth your emotional energy. If she was super hot, you will definitely find something better. Pussy is easy to get, respect isn't.
Go forward with your life. The best revenge is to be happy. I found my wife two years after my demon of an ex tried to fuck up my life for her own little game. I'm 7 years into happiness and success, she is three times divorced, and has destroyed four more people as she continues her destructive life. Eventually someone or something will kill her, while I on the other hand hope to continue my happiness and life with my partner.
But I will NEVER so deeply involve my emotions into another person, I will always keep my self-respect above all else. I'm a man, a provider, a hunter, a businessman. And I will never again let a woman break me.
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