I want to tell my gf to bond with my parents
Why do you think that they need to bond?
I want them to be closer so that there won't be any troubles
Wanting them to bond is nice of you. It is good to have family and partners getting along.
I just want her to spend less time with her friends and more date time with me.
You lost me a little bit there. It is good to have your girlfriend bond with your parents. Just make sure it is for the right reason.