I've been getting to know this chick for awhile and she has no phone so when I don't see her we communicate through e-mail. It's a bad way to communicate I know, but it's the only way when we don't see each other. Anyway, she said in an e-mail that "you already have a friend in me" Anyway, worried that I may be headed for the friend zone if I am not already, I need to respond in such a way that she knows I am interested in being more than friends. Is there a subtle way I can make this clear?