Well done, tomato. You did great.
Last night proved for sure what has gradually become clear over your previous threads - that your husband is a complete arsehole.
Last night proved him more of a dick than even I had imagined, and I already thought he sounded like an unredeemable knobhead.
To have cheated on you, and want to keep the family together, and not even bother to pretend to feel bad about what he did is mind boggling.
Or it would be if it didn't follow weeks of anger and aggression to you and your mother. That was the first clue that you were not dealing with a person with any fundamental decency underneath their laughable and embarrassing pretentious superiority complex.
It seems to me that he had really ground you down in your marriage, to the point that he expected you to be grateful to get to be his little wifey while he was the big important designer about the world. Grateful to the point of overlooking the understandable affairs he had with women who were more in his league of amazingness.
He has no respect for you. None.
He wants to stay married on the terms he has worked out for himself. He "loves" you in a sentimental and shallow way, because it suits him to have a compliant, non-working wife at home minding his daughter while he lives the full life of a superstar architect.
Put your kid's art up all over your home. A parent who would deliberately squash the talents and enthusiasms in their child that they themselves built their life on is a poor parent indeed.
Again, well done.
I'm sorry he has turned out to be such a complete wanker.