Soon to be husband keeps lying
Hey guys! Just curious what to do in this situation. Been with this man, we will call frank for 5 years. Everything started out amazing and full of love, he has been an amazing father to our three children. But one day he flipped and went through my phone. He found old conversations but nothing when him and I started talking/ got together. (Realizing I did nothing wrong) I asked and went through his phone and learned he cheated into the beginning of our relationship. As well as watching p0*n which we both agree is cheating (that was recently). Now more recently he had some questionable friends that said they were going to secretly dr•g him and I when on vacation and I said “hey we should stop talking to them. That’s irresponsible” he said he did but I just figured out that was a lie. What should I do.
I’m no longer happy and have found myself sad/ mad around him lately. (I’m okay mentally don’t worry)