The marks humans leave are too often scars. One thing you can't hide is when you're crippled inside.

The worst type of crying wasn't the kind everyone could see. No, the worst kind happened when your soul wept and no matter what you did.

there was no way to comfort it. See I think it's good for a person to spend time alone. 

It gives them an opportunity to discover who they are and to figure out why they are always alone.

JidosReality 2.4.16