man i know exactly what you are going through. i had the same situation when i was at school with this girl and fell totally head over heels for her. yet she totally wasn't interested. we acted like a couple and people thought we were... you could always ask her if she wants to just give a relationship a try, on the condition that if it doesn't work out remain good friends. on the other hand... it may be hard to give up mate, but sometimes its the best thing. and its gonna hurt like hell. and you may never actually get over her but you wont know till you try. its crap what we go through huh? bugger i should take my own damn advice wish you the best of luck dude. hopefully others can contribute some advice