Years ago, when I first took the test, I came out ENTJ. Then it started wavering back and forth between ENTJ and INTJ, to the point that one test came out xNTJ because it was an even split. But I'm finding that, as I get older, the I is getting stronger, and I'm having less of a knack for making friends.
My husband (also an introvert) believes that it's because I've just lost interest.
What do you guys think? Do you find yourself getting more introverted as you age (for those that are introverted anyway)?