Can anyone give me any advice and ask me if I am doing/saying/thinking anything wrong here?

[friendlyadvice]

Listen to her problems. Tell her that suicide is a permanent solution to a temporary problem. Tell her that there is nothing that happens to her in life that is worth ending her life. You can ask if there is anything she wants to talk about and that you will try to help her. There are child abuse groups that would find her shelter, a place to live, where she would no longer be abused. Tell her that obstacles are brought to each one of us in life, not to make us despair, but for us to learn from and grow stronger from. Tell her that she must have a very strong soul to have such challenging problems brought to her. Tell her that you know she is strong enough to learn and get past her challenges.