I am sorry this happened to you. That was very generous of you to loan her the money. To be honest, I am not surprised she did this to you, I've read worse that she has done. I know there are two sides to every story but I did not believe her side and thought what she did was awful. Then, she comes on here and people don't know and are so kind to her.
I hope you go after her, maybe it will stop her from hurting others.