Valentine’s Day is a hard day for lonely hearts and narcissists
Not getting a Valentine card, not being loved or remembered, can hurt. For those with narcissistic issues the problems are more severe.
Narcissists suffer from disturbances to areas of their self-image.
Like Maleficent, the Queen in Sleeping Beauty asking a particular question of her magic mirror, they want to live in a world which only reflects back just how special they are.