Hello, I would like to say first of all that you sound like a genuine great person. I believe that you have given as much as you could and should. Obviously the girl has some problems she need to sort for herself. If she can not accept this and seek the help she needs you could hardly be of any support to her it seems. But I agree not to withrdaw completely, let her know that you are there if she needs to talk and realises her issues. Maybe you could go up to her parents or any close friend and talk to them in order to giver her more help and much needed support. But please do not burden yourself too much with this… she is a person that came into your life and maybe it was just to teach you something about yourself. Stay postive and be strong. I know it’s easier said then done 😉 You could also try in sending her some information, links, books etc about depression, she might just pick it up and get something out of it… All the best Anne