Lately I've been wondering whether or not I have DID (Dissociative Identity Disorder)
As i introspect, I notice how much when forced into social situations, I always act extra.
I act extra lively, extra talkative, extra.. interesting.
Simultaneously, I portray in my mind another part of me, trapped.. 
seemingly in a sunken place, this other part of me witnesses the lively me.. emotionless.

I only recently started asking myself that.
A huge part of me, says it isn't DID, rather just a reaction I've created to face social situations.

Only, this lively person is out 80% of the time.. sometimes even 90% of the time, so much so that most people can't tell that i really am an introvert.
So much so that I no longer know which is real.