she's a beautiful girl who faked her smiles to hide her lifeless face 
but she made that one decision to have her sadness erased 

she loved him so much that she did everything for him
but she never realized that because of him, her life began to dim

she was broken at first then was suddenly repaired
she actually hoped that he somehow would care

now she's broken again and she went back to faking smiles 
"Don't worry,"  someone said, "I love your broken smile."