So sorry to hear what you’re going through.
I was with someone once who treated all my emotions as weakness or inconvenience. It was torture, and so lonely. But also hard because in other ways they were a “good” partner: no cheating, hardworking, quite committed to begin with.
We went to counselling. It didn’t help as he turned on the charm offensive there. I made all kinds of excuses for him in my head: he might be ND, his childhood, how his mind works, etc.
When I finally gave up trying to solve it and announced I was leaving, he finally admitted he belittled or ignored me on purpose. I was shocked that he had known all along and I’d been banging my head against a brick wall trying to work him out or get him to understand the impact of his actions on me.
But it turned out he knew exactly what he was doing.
I don’t know your husband OP, but my own experiences lead me to believe that these kinds of men don’t like us deep down, and are trying to hurt and control us. I think it’s because they don’t like themselves.
I left my partner and am now with a wonderful man who cares for me, who I never have to second guess, and everything is calm and peaceful and full of love.
I hope you get the all clear and one day find someone who makes you feel loved and safe.