I know I'm probably asking a stupid question but I'm sick of arguing about it need some smart answers!
Split with ex h about a month ago - rocky marriage he's been unfaithful several times. Anyhow we were still living together until a week ago while he saved up for somewhere, but he was going out every night and coming back in at 7am. Kids obviously noticing, he's seeing a woman he works with. Bearing in mind I already had my suspicions he was getting too friendly months ago when he met her.
Sooo because I wasn't willing to accept this behaviour while we were still living together (I was doing everything including all childcare) he's moved in with her and her kids. One of mine knows the situation (late teens) and is understandably pissed off. Younger one has no idea about the girlfriend. He keeps mentioning her 'being a part of his life now' and wanting a 'timescale' for when my youngest can know about her and meet her. He's been living with her two weeks. AIBU to lose my shit?? I need some smart replies to his bollocks please! He's also told me he is 'in love' with her.