"Friends" from school..

I had a friend, she was really cool. But she changed,She's very nosy... And one day, she showed my face to people I had just met! This is invasive, I hate it. The other day she came to my house to do a school project. I spent most of the time asking if she was hungry! When she got home, she told her grandmother that I didn't have the courage to give her a plate of food!!! I finally got away from her. Unbearable! Honestly