I want to know about the ex best friend who blue balled me basically.
Why do you want to know what she thinks?
I have a strong desire to take revenge, I want to humiliate her
Instead of delivering justice, revenge often creates only a cycle of retaliation. You should talk to someone about your anger and try to let it go so you can move on with your life.
Fuck that. She needs to pay.
Taking revenge won't erase the blue-balling you experienced. Just move on with your life.