BABY DADDY TROUBLE

So I recently found out I'm pregnant. Me and the baby's father have been together for about a year and a half and have actively been planning to have a baby for 6+ months or so.. we have been off and on relationship wise over the last few months but he always came over during fertile window knowing I was ovulating and would express that he wanted to make love so we could make our baby. My dream was to have a baby and become a mommy, but that was always my dream with him. We had planned on getting married and being together and all this. He broke things off on a Tuesday night, but I didn't think he was really serious I just though he was mad so said we were done out of anger. So the next day (Wednesday) we didn't talk all day but I had this feeling that I should take a pregnancy test. So I did and it was positive. I didn't message him right away cause I wanted to wait until I confirmed it at the doctors office. So the next day (Thursday) I had a confirmed pregnancy test at the doctors office so I had messaged him asking if we could meet up because I needed to talk to him. He hesitated and said what did I want and long story short I ended up sending him a picture of the positive pregnancy test. He immediately said this was a mistake and wasn't suppose to happen. He said we aren't together and we don't talk and people have kids with someone they want to be with and said a lot of other things as well. That was about 3 weeks ago and we have talked very vaguely since then. But each time we do he still says he wants to help but he doesn't want this and he didn't want a baby.. this man is the love of my life, he is my soulmate and the man I am meant to spend my life with. He is the heart that beats inside me. But I'm so lost on what I should do from here.. should I just give up on hoping we can be together and plan on raising my baby without him? I never would've thought he'd react this way so Ive been very down and depressed about it. He is currently going through a divorce with his wife and we are both active duty military so I think he just wants to help with money or something so I don't sell him out and tell people he's the dad because that would ruin his career. I would never do that because I love him entirely to much and I've expresssed that to him. I don't want his money out of obligation and because he thinks it will keep me quiet. I genuinely just want to spend my life with him and at the point he said we can't be together because he isn't happy anymore. But just a week before I found out I was pregnant he was over rubbing my stomach telling me he wish I was pregnant and stuff. I just need some advice on what to do and how to handle this situation. I don't want to give up