If as the poster below you has confirmed, that you are in fact, 14 years old, then believe me, you have a lifetime ahead of you to find the right person. I understand how you feel, living in the present is the easiest thing in the world, but sometimes you have to look past the present and see what would be better off for both of you.

My parents have come between a relationship before as well, and I know how frustrating it is to try and try to make them see what a great person they/you are. If the girl is willing to put her parents before you, she must not have the same feelings for you as you for her.

I say, try to get over her and move along, because she doesn't seem worth waiting for if she can't stand up to her parents for the sake of your relationship.