I don't want my dad to talk to me
Did he say something mean to you?
It doesn't matter, I just don't want to talk to him.
I won't pretend to understand your relationship with your father. I do know that nothing gets resolved when we give others the cold shoulder.
I'm doing it to him.
I'm sorry you are in this situation. Even if briefly, you should try and communicate with him. You should try and find out what you can before it is too late.