Has anyone been through this😞

My baby’s father is a lunatic. He has an extreme amount of anger built in within himself and honestly he takes it out on me like crazy. He’s called me a slut, whore, bitch,etc. He’s said out of anger that he hopes my illness (I’m diabetic) kills me. Also today I told him I can’t wait for me and our son to leave and he said he hopes I go and mess with someone and that person ends up giving me HIV. He’s also cheated through social media on me multiple times. I don’t know what to do with him anymore. He’s became this monster and idk how to handle it and no he’s not doing drugs nor drinks. It’s literally his mmm getting so worked up over arguments and saying all these things. I’m so broken 😣