He's just re writing history, he has to, his memories are presently being pushed aside whilst in his affair bubble,
Some come out of it and some are totally convinced that a new life awaits, his continuing to control you and the situation speaks to me of a man that would like to keep you in limbo and on a back burner, but there's no going back when you find out your man has joined a chorus of useless dickhead men.
You must view him colder than he views you.
The situation is so volotile at the moment with such hightened emotions that both of you have not cut cords yet.
He still thinks he can boss you about and dictate financial terms and time allocating child access.
NO !
You must view him as a perfect stranger, would you allow a stranger to come to your home and intimidate and provoke you, would you allow someone to dictate when and how you look after your children, would you break down after a brow beating from a stranger, would you allow someone to physically hurt you, you wouldn't you would keep them away and call the police in you felt in anyway scared or frightened.
I know you cannot believe he is behaving this way but this is his problem, his demons, his cruelty, his pathetic betrayal of his wife and children that is making him change, he is disgusted with himself, although he will and cannot admit it.
Hold your head up high and rufuse to aknowledge him as a human, pretend you never met him and he is a nobody, a nothing, not worthy of your conversation, he's pathetic but he's trying to put on a show, don't fall for it. Don't listen to his bullshit, he cannott tell you what to do anymore, you are now in charge.
One day he may realise what an utter bastard he has been, maybe he won't but don't give him the satifaction of reacting to this ameba of a man, your children deserve so much more than him, protect them and protect yourself, you and your children are worth so much more than him, you'll see.