Is OTHER wrong in the post ? POST : Some context: for the past couple of years my mom was having an affair with a former coworker of hers. Eventually, she divorced my dad and he moved to Montana recently. Her boyfriend comes over quite a bit and she flaunted him around a lot when my parents were married and eventually told me and my sister that she wanted a divorce and to be with this guy. My problem is he is not my dad and I have no respect for him since he initiated the affair which is a shitty thing to do in my opinion. I have no interest in talking to this guy and I can’t stand him. I haven’t told my mom this as I feel she would get mad at me for not liking him and accusing me of not wanting her to be happy. So this ties to my question of me being the asshole.

Apologies for format I’m on mobile and sort for the length this situation has been stressing me out for months and has made quite depressed as well.