He didn't sleep with her at all she told me herself. She said the only thing they did was kiss but she initiated it and her friend told me that he was a bad kisser. But for all these years that he's kissed me he never was a bad kisser at all. It all started off with Jon wanted to just hang out with his cousin and his cousin's gf always had her best friend tag along and he was the dummy to tell the cousin that we were broken up. We always break up on and off for only a few hours to the most a day and the day they asked him was the day we broke up for just a day. Now, I know it sounds childish but when you get mad at someone that's what we do but then we calm down. He didn't know another way out because that's just how he is. So he said a lie to them throughout the whole 3 months he was hanging out with them.
I got ahold of his cell bill from online and it shows the month he was talking to her on the phone. What the girls told me was yeah they were on the phone but he hardly said anything but they were on the phone for 2 hours at max. His cousin's gf (now my friend) told me, "Now that I look back at it. I don't think that he had an interest for her. Plus, we kind of forced him to get her number." But it still happened. Yes, it hurts for me because I would of never thought he would stoop that low as to make a girl like him to just break his heart. He told me when I broke his heart over a year ago with that situation it was like 10 mililion girls breaking his heart. I can imagine that's how he felt through the actions of him trying to get me back then. It's no excuse to do it to another innocent girl.
I'm worried that he's not telling me everything. All I ask is for him to tell me if at any point that he liked her and to just admit it. It doesn't matter if he did because atleast he had some sort of feelings for her but on the other hand I am his gf. It's hard to trust after this but I'm am so worried he will do this to me again. We are even at this point and I won't do anything to hurt hi m. We are working things out and starting off a new relationship. Should I stay in it and try my best not to let the past get to me and start trusting him slowly or should I just break it off since everyday it get's to me and me questioning him is irritating him?