I needed to vent. I want to leave

I’ve been in a relationship 2 1/2 years and my boyfriend and I have 2 together and I have one from a previous, whom is not in my child’s life. My kids are all under 5. Lately my boyfriend has been getting really angry with me and getting upset if I don’t answer him the way he wants. He asked me what the kids ate today and I said they had food, my daughter mentioned what they had, and I was like why do you always question what I feed my kids. Cause he thinks I starve them, he stared calling me ugly fat bitch, stupid, retarted, hey retarted bitch, hey fat hillbilly and other things. I laughed and brushed it off because any other time I cry he starts doing even more. Well he threw his ice water on me and I went and sat on the couch and pulled out my phone to record the way he acts. And he grabbed the family size dawn dish soap extra concentrated I just bought and took the lid off and poured it all over me in my hair on my eye and all over my clothes. He was doing this in front of my 1 year old. He got super close to my face and put his forehead against mine screaming at me and I pushed him off of me so he grabbed my arm and started jabbing me with his nails and he also put his nails in my neck. It escalated and I pushed him to get off off me and had to pretty much hit him in his chest and shoulder to back off ripping his shirt and leaving a scratch on his shoulder which I didn’t want to happen. Something as simple as clothes being in the floor or the kids toys makes him question what I do as a mom and he took my daughters toys and threw them by the front door to go in the trash and a doll that’s very special he threw in the dirty dish water in the sink,

He told me he didn’t wanna be with me

A few months ago we argued and he clawed my wrist on my left arm, he has also jabbed his nail into my cheek, a few days ago he wrapped his hand around my right ankle and dug his nails into my ankle, and apologized, I pushed him off of me causing a scratch to his stomach, and now today this shit, I’m afraid to leave because he threatens to have me put in jail, and rhat he will say that I put my hands on him and he didn’t touch me, he also said if I take my kids he will have me killed. Or have my food poisoned.

I keep everything bottled up inside and he normally wouldn’t act sychotic but since we moved towards his family and I was pregnant twice back to back with emotional and depression issues he didn’t understand I would get sad or just feel like not cleaning and he thought I was just being a lazy retard is what he would say