I agree with Michelle, she doesn't have to like your boyfriend, he's not her father and never will be. You don't have to include your boyfriend (at least not right now) in your daughters life. Let her know that. Just tell her you'll be there for her and he doesn't have to be around. Go away on a trip with her, meet her in a neutral place. Maybe she just needs to feel like she's still no. 1 in your life, I know when your'e first in a relationship with someone and you're heads in the clouds everything else can take a back seat even though that's not your intention.