The Mai Hime fanfic that I might actually follow (if I remember to check back every so often):
http://www.fanfiction.net/s/2313608/1/ Link via Senpai~ =^^=
...
And randomly, that led to two pages on unrequited love:
http://www.physics.ohio-state.edu/~sstoneb/agony/http://www.joelogon.com/platonic/platonic.html The first one is good. The second one talks about what to do after your target female turns around and says "I just want to be friends."
Fortunately, I think... I've never been on the receiving end of that statement, although I've said it... once? Although that wasn't really technically that. I don't know. No, maybe I've said more, and differently, in other occasions, although love wasn't 100% apparent...