UPDATE (HE IS MAD AT ME FOR WANTING TO KEEP ME AND OUR DAUGHTER SAFE) I don't know how to stop being manipulated by my fiance

So I wrote on here yesterday about my fiance not wanting me to stay the night at my mom's during a snow storm. I ended up just going home with our daughter because my work got closed anyways.

Well, him and I fought all night. He kept saying "if you would have just respected my feelings when I said no to you sleeping over at your mom's, instead of trying to argue and change my mind- none of this would be happening". And he basically kept throwing it all back onto me about how I "didn't respect him" even though I still came home? He started accusing me of cheating saying I set off so many red flags by wanting to stay at my mom's to stay safe in the storm with our daughter.

I guess I'm writing because I dont know what's wrong with me. He is so manipulative it's disgusting and so beyond infuriating. I am normally such a strong person, but when we argue- he interrupts me, then yells at me if I call him out on it, he only points out my wrong doings and twists everything I say so by the time he is done talking I am so confused and defeated that I just shut up and give him what he wants.

Those of you who have been in an extremely manipulative relationship, how do you stay strong in your feelings? How do you not get confused? I know I should leave him and I want to, but everytime I talk to him he makes it seem like my feelings aren't valid and like I have no reason to want to leave him.

Please help me...