I’m a avid college football fan, last night after the last game ended. A friend of mine texted me “man do I have to chat with you”. I thought he was going to make fun of me for rooting for a certain team. But he hit me with a bomb shell. He tell me he was at the bars here in my local town, and he was with a group of friends, and they got into the subject of going through their social media and show each other which girls are easy. My ex wife profile showed up. And on guy in the group speaks up and says she is a “mega hoe”. That she would give it up if he buys her some coffee. That the last time they had sex was almost a year ago. But they been talk and sleeping with each other for the last 3-4 years. Started when we were together and when I thought we were good. She would pillow talk to him about all of our problems. Bring him to my house when I was at work or take my kids with her to go meet him. And that kind of complete rocked me and I’ve been in this funk since last night. I confronted her and she admitted it but just brushed it off. No big deal to her. Any advise?