Nobody notices, nobody knows.

She thoughtfully listens to everyone's woes and musings while she keeps her pains inside.

She laughs hard at every joke while deep inside she's deeply hurting.

She has company but she still feels extremely lonely.

Nobody knows, nobody notices, and she thinks nobody bothers to care.

December used to be the warmest month of my year, but this year, it's going to be different. My Christmas will be as cold as winter.