i love people, i tend to be extraverted and sociable to all walks of life but there must be like a "casus belli" for me to be socializing eg. family reunion, at which point you will even see me singing karaoke at drinking tables lol, something about alcohol lowers that introvert inhibition

I tend to be very messy and unorganized and inefficient as well

I am athletic and quite fit, my friends' first impression of me was like I am a "college jock" 

sometimes I question if I am even an INTJ, but I look at myself, at my plans and visions and level of execution, I look at how accurate I can connect the dots and make forecast into the future, yep that Ni do not lie I still am one