1. Say, "Thank you sooooo much!
2. Ignore her and just start talking to someone else.
3. Do the opposite of what she wants you to do. That way, she will realize that she is not in charge of you.
4. Make her think you are a dork. That way, she will think, "Uh oh. I'll lose my reputation if I'm with this dork anymore."
If you have anymore ideas, just leave a comment. Thanks!