Most Helpful Girl
I feel like since you still have feelings for her, it would only hurt you to be friends with her.
99% of the time these thing usually do not end well.
Most Helpful Guy
It's usually best to just let her go and forget about her. She's not much use to you now, unless she has some hot friends who'd like to bang you.
If you ever bump into her, say hello; but don't go out of your way to bump into her.