I'm in love with a girl. I really need help though!?

Your life will not end. But unless you're have your own place, and make good money and are willing to let her live with you and pay her temporary expenses until she can support herself theres really nothing you can actually do. If you're too young you might have to just wave goodbye and keep in touch over skype, text, and phone. You're lucky you don't have to write letters, or keep in touch as "penpals" at least you can skype and facebook. Lol.