Help hate being "just friends?

I have been in this for a long time. And she is a great person and i dont wanna hurt her feelings or make her feel bad. But somethings have happened between us that kinda gives me a chance to rethink our relationship.(she decided not to be friends anymore and now realizes i was totally right about everything. She is really depressed and wants me back bad, but said she understands if i dont). But i know its not ok if i dont wanna be friends. I only want her if i can have more. But im not sure she would go for that...