If in the whole life we try to remove the scar but it's never work maybe it's time to give up.
Maybe we need to bear with it. Maybe we need to stop hoping that the scar will fade away in a blink of time.
Because hoping for hopeless is worthless. Maybe we should stop dreaming for miracle and just go on with the life and pretend to be happy.
Maybe that's the only solution after the rest never work.