I know I have to never give up
But there is nothing left for me
I know I have to forget you
But you always in my mind ever
I know I don't have to love you
But my only heart chose you
I know I don't need to miss you
But I can't control my heart
I know I don't have to tell you
But hard to keep inside here
I know I don't have to be still  
But my can't take my step