She masks her pain with a smile

The girl you always see smiling,
you never see her pain.
The girl you always hear laughing,
you never hear her crying.
You think she's fine.
Well guess what love,
She fooled you.
She will never show you her pain.
She will never let you hear her cry.
She cries alone.
The darkness consumes her...
You showed her the light
You cured her.
For the first time, she could truly smile.
For the first time, she could truly laugh.
But now you've let go of her.
She's slipping,
Slipping back to that darkness...
She's fading....fading...
She masks her pain..
She masks it with a smile