Most Helpful Girl
I was suicidal for a while and my boyfriend supported me through the whole ordeal. I was having family issues and the thoughts plagued me forever. I eventually got better because of him. In my opinion that was a little insensitive. You choirs have supported her, but if she was making you uncomfortable then that was the right thing to do for your own good.
Most Helpful Guy
You can't live a life of emotional blackmail. She most probably needs professional help to sort her problems out. It's way to much for us ordinary mortals to cope with. We just don't have the experience. I guess that if she was already having counselling, I would stick with her to give her encouragement, but relying on you alone is too much responsibility.