Relationship advice....?

Okay this is going to sound really stupid but just bare with me. I have been talking to this girl who lives about 45 minutes away from my house for about 3 years now. We talk every day and get along really well. She tells me everything and says I am the closest thing she has. I have been there for her through thick an thin. The thing is that I am 15 about to turn 16 and.... we have never actually met in person. I believe I have fallen in love with (going to sound corny) her very soul. I dream about her every night and she is all I can think about. I am getting my License soon so I hope to get to see her. I wan't to date her but I know she will say something like "I can't date someone who I have never met" Because she has told me such things before. I wan't to be with her very badly. I am so stressed that I don't know what to do. Someone that has been through this can give me some advice? Humor me I know I am still young and stupid but I really do think I love this girl. I have been through so many relationships and failed because I have found something that I didn't like with a girl... but with her I like everything about her. She is just like me, we have so much in common. I am a very mature for my age I believe. The only reason we haven't hung out or anything is because I do not have a vehicle. All advice is useful to me. Thank you.