My dad makes me feel like I'm going to be like my mom

So my mom was never a good mom. She was abusive to me. Told me every day she wishes she had a abortion. When I first got pregnant March of last year and I told my dad he said it would be best for me to have a abortion. That broke my heart because I couldn't imagine doing that to my baby. Unfortunately I had a miscarriage at 10 weeks with that pregnancy. He wasn't very supportive at all told me I needed to get over it pretty much. Then I got pregnant a few months later. I did not want to tell anyone I was pregnant partly because I didn't want to be told to have a abortion and partly because I was scared of another miscarriage. We decided to brake the news at 14 weeks on Thanksgiving. My step mom was very excited for us but I could tell my dad was disappointed again. As the pregnancy progressed on my dad would constantly tell me I need to be a good mom and love my baby. It really bothers be that he continues to tell me this. I know I need to love her and be good to her I cant imagine treating her the way my mom did me. It brakes my heart that he feels the need to constantly remind me. He just sent me this text it's like hes contradicting himself by saying I'm going to be a good mom but then he adds in that I need to do my best to love her. Every time is see him he ask me if I'm sure I can handle it or if I'm sure I can be good to her. He is the only one that doubt me.