I have found myself. There might be as many as two paragraphs in that entire description that don't particularly apply to me.
Which of the Four Humors are you? (Caution: If you already know you're a phlegmatic, I must warn you that your personality type description was written by someone who doesn't like you.)
I have also found the best internet quiz ever:
I am Anne Elliot! Want to know which Austen heroine you are? Take the quiz here.