My Flatmate...I love Her :S What to do?

Ask her if she wants to watch a movie with you, really innocent stuff. Have her come back to your room and lie back on the bed with the laptop or tv across from you... put your arm round her as this saves a lot of space on the bed. Then, very slowly, as the movie is going on you need to turn slowly until... you're within striking range of her . With a scream of lust rip her clothes off and force yourself upon her. If you're right and she likes you then she'll LOVE it, and if not... at least you'll know.