Is it okay if I'm going to stand my ground against my teacher?
Are you kidding? Why do you want to stand your ground against your teacher?
She hates me. She's mean spirited and it is off putting.
Does she treat everyone this way or is it just you? Either way, I'd suggest standing your ground by reporting her to the school board. This will show them that you're serious about her misconduct.
She's too important to the school and she won't get fired.
Well, even so someone has to make a move to let others know about her. Maybe others will show up to tell their side of the story too like you are. Something needs to be done no matter how important she and the school thinks she is!