Scary..

You realize the reason why you becoming so extra introvert and not socialize much like in the past. People are scary, they laugh beside you and in a minute they hurt you like hell. And that's not because they are bad people, but your expectation and your wish to lean on didn't meet with the reality. 

But I also realize it must be so many people are keep hurt because of me too. I keep hurting others too..

This is a scary word that I can't deal it.