Stargirl Riddles

I am a girl.

I am in high school.

In this story, I like it when everyone thinks I am really cool.

In this story, I don't like when everybody is mad at me.

A funny thing that happened to me was when cinnamon was running around the hot seat studio.

The characters I am most with are Leo and Archie.

I like Leo because he is nice to me when no one else is. I like Archie because he let me have an office in his shed.

Who am I?