GF hates my child

I'm a 19 year old male and I have a 2 year old daughter..
I share 50/50 custody with my ex, we haven't gone through courts, we just decided to do it this way..
I've been with my current gf for around a year..
Today she told me that she doesn't like my daughter at all, she doesn't like how much attention I give my daughter, how I allow my daughter to put make up on my face, how I allow my daughter to run around the lounge room playing with toys, how I see my ex so much...
I love my girlfriend but should I just end it? If it's been a year and she's like that could it ever change?
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UPDATE:
Thank you to everyone who had something to say, it made me think a lot more clearly.
I tried to have a serious conversation with her about it today and she kept saying smart ass remarks and not taking it seriously.. So I ended the relationship, it sucks that it had to come to this but I guess it taught me what I don't want in a relationship.