Boyfriend wont move in

This is going to be a rant. If you have any advice I welcome it. I am currently in my first trimester in pregnancy, and the dad has the opprotunity to move in with me and our first born and he isnt taking it. He currently lives in NV and I live in AZ. I am currently the only one with a car, so I am continuously driving to NV on my off days and its definitely tiring me and stressing me out more. We will be moving to Michigan in October of 2024 but I do not want two babies on my own for another year. He does not really have jobs in NV and just got offered a position here in AZ and he isnt taking it. He says its too soon but like we have a 1.5 year old, we have more support in AZ. I get I cant convince him but it rubs me the wrong way he is willing to throw us away than to just come out here. I currently work full time as a manager at a restaurant so I cant entirely up and move. I am just frustrated. I dont know how to not take it out on him however at the same time it genuinely hurts when it isnt like he has his own apartment in Vegas he does still live with his mom. I have mentioned ending things but if I do that he wants 50/50 custody. When he doesnt even have a full time job, no daycare for the baby, and no babysitters. I just dont know what I am really supposed to do anymore. I feel alone. I am 22 he is 28 btw.