I don't want to stay with my parents
Why don't you want to stay with them?
Because I'm so sick of them being so strict all the time
Strict parents can feel like the worse, but ultimately there are two sides. As an adult, you have the choice and you should set boundaries.
I'm so angry at them right now.
I'm sorry that you are so angry right now, it's understandable. Still, I'm sure they are strict because they love you. Please try and understand that.