I'm going to choose my parents over my gf
Why do you have to choose them over her?
My parents are much nicer than her, and they tell me great stories.
That's great you decided on such a difficult choice, but it's not a bad idea to pick your family over anything else because blood is thicker than water. Your parents will always be there for you, but not this girlfriend. You don't want to be hurt by these unknown girlfriends while you know your family for life.
You really don't know how nice my parents are.
Of course I don't know them well but I'm sure they are nice. Be assured you did the right thing by choosing your family over the gf.