Back Rub Exchange

I am in love with my best friend, but she is interested in someone else, how can I win her over?
I am a 28/m from los angeles and my best friend is a 20/f also from los angeles. We have known each other for 3 months, and I have fallen in love with her, but she only sees me as her best friend, she says I am like a brother to her. Even before she met me, she has been talking to a guy from Kansas for over 7 months. They started talking through a yahoo chat room, and they have exchanged pictures. She is flying to Kansas next month to meet him in person, and she will be there a week. She says that they have a lot in common, and also if they continue to have the same chemystry when they meet in person, they might end up in a serious relationship. I see her almost every day, but the strange thing is that she lets me cuddle with her, and she lets me rub her back, her legs, and her feet, and she lets me give her kisses on her cheek. Is it possible that she might have feeling for me too, even though she says that she doesn’t. I am so depressed, what should I do?
You should first say can I talk to you for a second then say never mind it might ruin our friendship. Then you she might say no it wont tell me or she will say something like that and then you tell her you like her more than a friend( but say it in your words). And then she might like you or you guys might still be best friends. I hope you get her.
Hot chili pepper torture