I get that a lot.  I've gotten pushback from INTJforums claiming I'm not  actually an INTJ.  INTJs can have a lot of pride/arrogance regarding  our, generally, high intelligence and reasoning abilities.  I recognize  that I had nothing to do with my own intelligence and don't feel the  need to advertise it or go out of my way to appear more intelligent.  My intellect is a gift to be used for encouraging, edifying, and teaching others.   I'm also a pretty strong N, so occasionally I'm feeling weird/silly and  am not afraid to let others see that goofiness, even if they might  misconstrue it for a lack of intelligence.  I'm an intensely visual  person and enjoy integrating emoticons into my posts 

  I have a lot of  joy in my life and that's probably what you see in a lot of my posts.  I  am also different from most INTJs in that we have a tendency to regard  spirituality as nonsense - religion and emotions as foolishness.   Knowledge is the religion of most INTJs.  I LOVE learning and certainly went  through the emotional rejection stage (emotions are for the weak,  emotions are for the irrational, emotions are stupid) when I was  younger, but as I've matured I've come to recognize that emotions are a  gift - they make life fuller, more meaningful.  I'm also unlike most  INTJs in that I'm a devout Christian.  My faith, not blind faith (see my conversation with That Girl if you can), study  of the Bible, and support of the church body has taken me from a place  of cynicism, loneliness, anger, depression, aimlessness to a place of peace, joy, hope, purpose.  God has transformed my mind and reshaped my heart to the point that I value relationships and commiserate with peoples' hurts.  If I seem like an E, and most people think I am one initially, it's because I am open and transparent with people.  If I seem like an F it's because I allow myself to feel.  If I seem like a P it's because I've learned to be more open-minded to others' stances over the years.  I am most certainly an INTJ, however.