Why can't you?

This is a list of "Why can't you?" questions to a bunch of people in my life. All people will remain anonymous you know who you are.

Why can't you just grow up?
Why can't you move on?
Why can't you let me move on?
Why can't you stop being such a immature son of a bitch? (Hint!, Hint!)
Why can't you let things go?
Why can't you mind your own fucking business?
Why can't you stop pretending I'm this awful person, when you know I'm not?
Why can't you stop calling so fucking much? (No, seriously on this one)