How do we get her mom to allow us to date?

This sounds like me, only I was the girl. My mom would NOT let me date at all. So I sat her down and talked with her. I said "mom I found this guy who is really good to me, and he likes me as much as I like him. He makes me really happy. I promise we won't have sex or anything, but he just makes me happy and I would think you want me to be happy. But maybe I was wrong." Then I left the room without another word and she thought about it overnight and the next morning said that I proved to her I was mature enough and I was free to date him.

Hmm.well my parents were like this I'm seventeen and when my current boyfriend wanted to be my boyfriend.haha they were all like um not your too young! I was like HELLO IM 17! but anyways.after about 6 months of him going with us to church and hang out with my family and him spoiling my siblings.well they finally approved! after 6 months.but yeah. I say just be very respectful around the family, and just show them how much you care for her. eventually I'm pretty sure she will be okay with it.just try not to do things behind the parents backs b.c that will probably ruin you chance if they find out! =]

I know a lot of families that would rather kill the guy then have him date their daughter. Some families are just hardcore, crazy, psycho-loving-abusive-controlling-maniacs. All you can do is continue to be nice, hang out with her, and try and get on their good side.

Gotta be patient. Also, don't do anything that would damage any development of trust between you and the mother or father.