Personality Test

It says I am INTJ, which means i am more introverted than extroverted.  In my opinion these test are pointless.  It solely bases who you are on foolish questions, that doesnt really explain who you are.  None of the career choices are anything im interested in, and will not pursue.  Most of the questions asked were those relating to how you act in public/social places.  I find those to be kind of ridiculous considering someone changes in every situation you are placed in.  You can either act yourself or you have to cover up your true thoughts and emotions to "fit in". So the outcome of the quiz will not necessarily be true considering you are always changing in different environments.