I am an INFJ, a personality type according to the Myers-Briggs test which turns out to be quite rare (estimated 1% of the population). Personality types are not 100% science. But to me, learning that I was INFJ and key characteristics of INFJ made sense and explained a lot.
“I” stands for introverted. I love my alone time and I love being left alone. This one is from the INFJ Refuge group on Facebook.