if someone calls you the wrong name , you don't start thinking

if someone calls you the wrong name , you don't start thinking that your name is Jane or Abbie or whatever they called you, you know they're wrong, you know your name. Why is it that when someone calls you ugly, fat, worthless, or some other 'wrong name' you don't know in your heart that they're wrong? You need to believe and know that you're perfect like you know your name . ♥