I'm going to confront my friend about things that bug me about them
What sort of things does she do to bug you?
She uses people and she pretends to be my friend
In order to have a friendship continue and function it is good to talk things out. Otherwise your feelings will fester and you will explode.
I'm fine tho.
You may feel fine now, but these things tend to build up. You really should just have a conversation with her.