I love taking personality tests. It’s even better when they’re “official.” I’ve taken the Meyers-Briggs type indicator test 4 times in my life now. Once when I was in elementary school, once in high school, once in college, and I just took it again now. What’s interesting is that I was an INFP the first three times I took it, but I’ve now changed a letter! I now score an INFJ - from Perceiving to Judging. I think the basic difference is that Judging is more organized and scheduled vs. spontaneous. Maybe it’s a result of my having been through college and now in grad school, and needing to be organized to survive. But, INFP still sounds like me in a lot of ways as well, so I have no doubt that give it a couple years and I’ll flip back.

I’ll spare you detailing the INFJ personality type, as there are plenty of sites you could look it up on if you really wanted to.