My long-distance girlfriend gave me her Facebook login because I had a couple of doubts and came clean to her. She let me log in to it, but told me to stay off her friends chat. I did at first, but then curiosity got me. I went back about 4 weeks and I found that the guy she stopped talking to had cuddled with her every time she hung out with him at his house (About 4-6 times). A couple of the times, they kissed or made out as well, I asked her about him, and she said that they don’t talk or hang out and didn’t ever do anything remotely sexual. Do I call her out on it? Do I stay quiet and believe her?