Is OTHER wrong in the post ? POST : Lately, when my brother cries, and my parents make me give him my iPhone, but he plays on my phone for HOURS at a time.

 The shitty thing is, he is THREE and no one else gives him anything. I don’t think three year olds should be doing this, and last night I got sick of this bullcrap so I snatched the phone off him, and hid it. He went apeshit and in all the commotion my parents came and told me to give it to him. I was already annoyed so I yell and complain at them how they make no effort to help and how no one else lets their kids do this. 


Long story short, I am grounded, my brother STILL plays on my phone. And now he hates me too. But I feel rather guilty for yelling like that.
So, AITA?