yah, go out with someone in your age group...like 17-19. 14 is a bit creepy, and i don't think her parents would approve.
Alright, when you find someone that you have an interest in, aks them out on a date. i wouldn't suggest a movie or dinner. dinner is more when your really dating, and some people (like me) hate eating with people. i brought my girlfriend to the aquarium. bring her to someplace fun, like a mall or something.