Loneliness Support Group
Loneliness is an emotional state in which a person experiences a powerful feeling of emptiness and isolation. Loneliness is more than the feeling of wanting company or wanting to do something with another person. Loneliness is a feeling of being cut off, disconnected and alienated from other people. The lonely person may find it difficult or even impossible to have any...

all you would be doing is asking for attachments, then feeling hurt and helpless to help her, when its not your job, and it must be her choice. now if its a cry for help, then by all means be that friend, but she has to be the one willing to try and take control and responsibility over her own life. each person must become their own hero if their going to make it in this world.
Take your time, and focus on finding one good woman(one with a brain, and not stupid enough to even consider being a prostitute). You're still relatively young, so you still have time.
Good luck, and stay strong; I know how depression can be a real bastard to deal with.
Get out and do things and put that handsome smile on. Nice smiles and good eye contact, and just being nice and friendly will help you make new friends and find the RIGHT person for you.