You are trying to figure out if he has a tactic in his toxic behaviour.
Why does it even matter OP.
I mean, if you were even able to separate all his horrid behaviours and work it out, that would only bring you back round to the fact that you feel uncomfortable in his presence, that he deliberately diminishes you, that you are his servant, that you are his carer, that you find him spiteful and uncaring, that he gets angry and yells at you, that he sets out to trick and deceive you…..
That you don’t trust him.
That he brings absolutely nothing lovely to your life.
This is so so bad for your health OP.
So bad that you have to act now, while you still have the strength and the self-preservation to do something about it.
You really don’t need to psychoanalyse a man who has turned into an abuser. He is tightening the screws on you and you know it.
He will blame you whatever you do, but so what, you know it’s over so that’s on you to act and put a stop to it.
A relationship isn’t where one of the two controls the other and the other puts up with it. There is no merit in trying to work it out and put it right and giving him another chance. That’s foolish.
You don’t need a reason to end the relationship. Even if he worshipped you, you could still end it if it made you uncomfortable.
You are independent financially.
You could have such a nice peaceful life in your own home without this horrid man to wait on hand and foot, getting up each time he knocks you down so he can knock you down again.
Find your strength OP. Decide today how you want to end it.
You could pack a bag and walk out right now if you wanted to. Or tell him it’s finally over and you want him to leave.
Or you can plan the exit in your own time.
Either way, a better life is waiting for you to grab it so don’t put it off any more.