My best friend has been dating a guy who none of her friends like for about three months now. He runs in our same circle and had a terrible reputation of being a total dog. Last summer he dated a mutual friend of all of ours and he ended up breaking her heart, so my best friend has been forewarned about him more than enough times.
Well, last weekend I was having dinner with my boyfriend and we ran into him leaving a bar with a random girl I had never seen before. I was in such shock that I didn't say anything, but my boyfriend said hi, they small talked for a bit, and then we left. On our way home, I couldn't stop talking about how disturbed I was that we just blatantly caught him on a date with another girl.
I asked my boyfriend what I was supposed to do and he said to keep my mouth shut, to stay out of it, that it was none of my business, so I didn't say anything. Well, now that almost a week has passed, I can't help but feel guilty that I wasn't honest with her. I would absolutely want to be told if I were in her shoes. Is keeping my mouth shut wrong after all?