Good buddy, I understand EXACTLY what you mean! Am in same unique state of mind.
Very difficult to connect with others, and their concerns seem pointless to me, so I try to act engaged.
But I'm somewhere else, along with many of us.
This must have been what it was like to live through World War 2 while living and working in Washington, and being unable to connect with other people due to security.
There is a sense of tense anticipation wondering what will happen next.
I hold back and hedge my bets, doubting whether ANYTHING will happen next.
World War Q.