Is she my friend?
I met this girl in the beginning of the year and we became "friends". She seemed cool and all, but she would occasionally talk about people and later talk to them, like everything was OK. Later this year, she started to ignore me--not saying hello in the hallways like she used to and sometimes simply walking away when she saw me walking. And sometimes, she didn't reply when I'd talk to her. It hurt.
But now, she acts like I'm her best friend again. What should I do/think?