Amusement.
At the pretense of it all.
Anger.
At the nonchalant attempt to appear human.
Rage.
At the utter remorselessness.
Incredulity.
At the actual achievement of self-delusion.
Wonder.
At how one lives like that.
Need.
To forget.
***
Can't seem to resist one (hopefully) last potshot at this.
Knowing yourself and actually believing what you know are two vastly different milestones. One you have always known, the other you may never reach.
Words are pretty. And they make covering up a lot easier. I'm sorry, but I will never again, ever, "understand".