You're quite the romantic
Look, have you been thinking of her non stop for an entire year? Or just recently again because your friend brought her up? As I mentioned in another thread, when you have deep feelings for someone they might never go away completly, but they will lessen.
You may want to do your best to move on since this girl doesn't seem to be interested in a relationship at the momment. I know its rough, feel free to pm any time.