If u really liked her.. Why not just go for it.. U don't have to wait until university life to do so.. Sad to say.. When that time comes.. She might not have the hots for u anymore as well.. So why waste time?
you know you can't hide your addictions... just like a bad relationship.. ya can't move on wind... from the drugs!!!
It looks clear that she is not interested in you . She is just taking time to choose the best guy for her . I am afraid if she got the desired person she will move on . It would be better for you to move on . I hope you will get the girl who will be just for you .