I don't like him anymore... Kinda long/rant post.

My SO has been kinda supportive during this pregnancy but I've gotten to the point where everything he does annoys me... This whole pregnancy, I've been having to go to my drs appointments with a transportation company provided by my insurance because my car broke down and I don't have family or friends close enough to take me. I haven't worked during this pandemic because I have a toddler and a 9year old in virtual school so it's been kinda imperative that I stay home but that's not the issue. I finally saved the money to get another car, he only had $500 and the rest was my money. I don't like the fact that just because he put it in his name ( only because I don't work and they wanted proof of income) he feels like he has to always be with me everywhere I go or any time I crank up. I'm an independent person. I don't mind my kids going because they're my kids but he can stay put or save his money and buy him a car. He's got money that's just up in the air that he won't sit down and handle his business to receive (taxes from 3 year and stimulus).. I'm just over the irresponsibility and bs. I want to be alone and enjoy the rest of my pregnancy with my kids. He in no way takes care of me. I provide for me, he takes care of his kid and of course he pays a bill because he lives here and nothing in life is free. I don't want/need sympathy, I just don't have anyone to talk to that can listen without and unbiased opinion...