My female coworker gets jealous when I talk to other female coworkers and we’re not even dating?

Anonymous
My female coworker gets jealous every time I talk to another female co-worker. I never really took any notice but Today it all made sense. it’s been happening for a few months now.
I saw her reaction twice with two different co workers it was as if she was disgusted to see them. She rolled her eyes.

The weirdest thing is she asked me later during a conversation that she thought I was her best friend and then tried flirting with me, trying to stare into my eyes and speaking softly

I don’t understand why she is doing this. I’ve known her for the past 8 years.
ladies and gents, why is she doing this.
My female coworker gets jealous when I talk to other female coworkers and we’re not even dating?
3 Opinion