Don’t even know what to do anymore..

At my wits end with my boyfriend.. We’ve been together for 3 years, known him for 8. We have one son together and one babe on the way (I’m 14weeks). We live together and support ourselves.

The problem is his attitude and how he goes about things. For example;

I RARELY ever go out to see my friends and when I do it seems as if it’s a big deal and he makes me feel like shit for doing something for me. I don’t make a big deal when he goes out with his friends or does things for himself because in my eyes I see it as you need that time away from one another and with friends even if it’s just to refresh a little, it’s only healthy. I have never cheated on him before. He always has this attitude towards me and picks arguments and continues it for days and days - literally a pattern every time and he is blind to it apparently. During these unnecessary arguments he causes, he is always bringing in random things and making it worse and literally doesn’t stop with anything. He proceeds to tell me that he knows I would be better off without him and I’d like it if he’s not around. Always referring to I’d be happier if he wasn’t here or if he killed him self I would be happy about it, nothing he does is good enough - this is multiple times times an argument he says these things. Let me add too that he ALWAYS TEXTS ME EVERYTHING!?! Even when we’re in the same house and it’s literally 50 messages in a row of bullshit. I am just so annoyed with it because it’s the same thing every time I go out and I’ve literally avoided my social life do to this shit. I’m at the point where my response to these things are simple one or a few word answers like “grow up” “get a life” “stop messaging me” “shut up” etc etc. Or just don’t say anything.

He made a big deal about my dad helping me out a baby gate up because he was it and I wanted it up and my dad just so happened to be working close by and came and helped me. He took it as if I thought he was incapable or something and started making that an issue..

This is all just the most recent thing, still going on today, because I went to brunch with my girls AND SON, on the weekend.

I don’t know what to do anymore!!!!!!!! I’m literally going to rip my hair out and strangle him so he understands he needs to cut it out and be an adult not a child... everything I say it goes in one ear and it the other and nothing changes, this has been an ongoing thing for a while now and I don’t know if I can’t do it anymore. But with having a son, 2yrs, and a baby due in November, I don’t know what I am going to do or where I’m going to go being on my own.. my parents house is too small for the soon to be 3 of us because obviously both kids would be coming with me so that’s not an option.. places where I am are so expensive and not sure if I’d be able to find something I can afford alongside a car....

I NEED ADVICE 😩