Terrible day

So I’ve had such a terrible day. I’m 18 and found out I was pregnant a few days ago. Well my boyfriend fir 5 years: husband for 1 1/2 was so excited about being a dad we talked about having kids a lot ... he was nervous but that’s normal right. Anyways he told his dad and didn’t get the reaction he wanted then decided I should abort it or put it up for adoption .. I’m totally against abortion, and I don’t wanna give it up. I feel like we need to take responsibility for our actions and be parents. I ended up leaving him because he said he didn’t know if he wanted us to be a thing anymore but I deserve someone who know he wants me and knows times get rough and fight through it with me. He also told me he wants to be in his kids life after saying to give it up??? Opinions please!!