I wholeheartedly believe in the MBTI. I've heard the criticism, but I just don't buy into it. I've seen so many people take this test and they're all incredibly surprised by how accurate the results are.
INFJ's, otherwise known as "Advocates," by MBTI terms, are a rare and complicated species. They're easily misunderstood because of their contradictory characteristics and their mysterious and private nature. I've assembled a list of carefully chosen memes that I believe describe what it's like to be an INFJ.