Even though it's a week before her seventeenth birthday, I'm going to tell my best friend that I need a break from her.
Do you find her annoying?
She thinks she owns everything and everyone.
Your timing will be a bit awkward, but you're entitled to your break. Make sure to let her know it's not permanent.
When I express my needs, it's not awkward. She needs to know that I can't be around her if she keeps saying and doing shitty things.
Taking a break from a friendship can be necessary and ultimately he can help the relationship thrive. I'm glad you have the knowledge and ability to handle it in a mature manner and let her know your reasons behind needing the break.