ISTJ My personality type is ISTJ. This means I am introverted, sensing, thinking, and judging. People who are classified as an ISTJ are typically very analytical, reliable, and detail-oriented. They tend to value logical reasoning rather than emotional. They tend to prefer to be alone at times, and keep their thoughts to themselves. These people like to use processes that are proven to work, and also like to rely on their past experiences. Some famous people who share this personality type are George Washington, Queen Elizabeth II, and George H.W. Bush. As a whole, I believe this description of me is almost spot on. I think the quiz is definitely correct when it says I am introverted, and prefer to look at logic when reasoning. I believe I am definitely dependable and detail-oriented, but I think I also have some qualities of perceiving, to go along with judging. For example, I always try to not over schedule things, and I work pretty well under pressure. As a whole, I though t...