BF and Parent Trouble ?

I have been with my boyfriend for a year and a half. He has been so good to me and I’m the happiest I have ever been. I am 18 and he is 22. He has a 2 year old daughter who is not mine. My parents do not like him. They refuse to meet him. I can’t mention him around them or else I get yelled at. Everyone else in my family really wants to meet him and can see how happy I am, except my parents. It hurts so bad. My mom makes little side remarks about it and it breaks me. I am so sad and broken about my family not wanting to be apart of this aspect of my life. I find myself having extreme sadness over it. They were never like this with my exes.