I had never touched my gfs phone, we had no problems but yesterday I decided to because when I walked in the house things were really off. In the phone I seen 3 other guys she was trying to sleep with. One definitely confirmed, this is a guy I had seen once at a store. He is a drug dealer. She has pics of him in the house. When I asked she said “yeah I did it”. No sorry no remorse what so ever. She said it only happened one time but it’s not believable. She told me she loves me but she has urges that she prays to god about, but you know that didn’t stop her from fucking that guy. It really seems like she just doesn’t give a fuck at all. I know I can no longer trust her, I know I’m done. my body is in so much aching pain I don't know what to do. This hasn’t happened before and I’m wondering how do people get though this kind of pain. any advice?