Not supportive boyfriend, 36 weeks pregnant need some advice and support.

My boyfriend is a jerk. I have been in early labor for a week now roughly. I went into l and d today to get check I was 2 cm dilated. I threw up in the parking lot from the anxiety. I drove my self to the hospital. Spent a good 2 hours there and than got sent home to progress more because it could still be anywhere from days to weeks. My boyfriend hasn't been there for me. He couldn't answer text all day, he didn't even come to the hospital when I needed him. He didn't even come up stairs to be supportive or help me through the pain well I'm laboring at home. He sat infront of the TV. And makes excuses. He's so not supportive. And I really need him right now. This is first baby. I'm terrified. I need support and advice. Tonight we fought in the shower because I complained about how he hasn't been here for me at all. And he said move and shoved me out of the way so he could rinse off than continued to yell at me. Got out left me crying there in the shower. He ran right downstairs to the TV. We are a young couple but I don't think I can take doing this anymore. He dropped a job that payed 21 dollars an hour 5 mins away from our house for a job that pays 19 dollars an hour 2 hours away from our house now we are struggling. This job has no health insurance either where the other one had full health insurance for me him and baby. He pushed off engaging me for 5 months now. He told me about it 5 months ago and still hasn't asked me. So on top of all this I'm sitting here doing this labor on my own. No support, no boyfriend really. And I'm scared don't know what to do. Anyone else been through this?