You can fine him on online dating siteds, specifically Match. I don’t know about any others. Username is something like “SomeCallMeTim”. He claims he has never cheated. He demands trust and is super defensive if you ask him questions about why he worked late or suddenly needs to visit his Dad. Everything he says is a lie. We were supposed to be in exclusive relationship (dating for 5 months) and I caught him with another girl in his bed.