She is not a real friend. She is someone who likes to control and use people. You are better off without her.

You should ask yourself why you allow her to manipulate you so much. Then you should vow that you will never allow her to manipulate you again. EVER.

There are plenty of wonderful people in the world to be friends with. Please don't waste your time on her anymore. Also, don't schedule the Jan 3rd party for her because she will flake on you again and this time you have no one to blame for it but yourself because you know what she is like.

If she tries to manipulate you again, just come back here and talk to use and we'll give you moral support.