Lonely pregnancy

I am almost 18 weeks, my birth control failed and I got pregnant. 🤷🏻‍♀️

BD and I were dating up until we found out I was pregnant. He wanted me to get an abortion, I said that I couldn’t do that. After that, he didn’t want us to date anymore. We did sleep together and spent some time together before he ghosted. He wasn’t around for about 2 months, and now he wants to be involved.

But, he’s been extremely cold, judgmental, rude, and just mean to me. He is too busy for appointments, I try to share things about the pregnancy with him but I feel as if I’m just bugging him. I keep being nice, and I keep trying so hard to just be on his side, but I feel as if I am at a breaking point.

I’m not sure how to handle his behavior and treatment of me, I want us to get along and try to enjoy this together, but the more I try, the less I’m enjoying my pregnancy. I’ve stayed positive thus far but now I’m starting to get sad all the time.

Advice. Please! ❤️❤️❤️