So in the past I have read that you cannot change type. It seems to me that over the years (recently turned 26) I have become more and more introverted. i used to want to be "out and about" on a daily basis and now I sometimes rather spend the weekends alone, when I am in a party I don’t quite care much for socializing and don’t hang out with my friends as much as I used to. It’s not that I am depressed or anything of the sort but is it normal for an ENFJ to become more of an introvert? heck, is what I am describing even behaviors of an introvert? Any theories would be welcome.