How has becoming an immortal shaped Louis as a person?

Is it possible that Louis would have discovered his true nature without the help of Claudia's presence? Why or why not?

What was it about Louis that attracted Armand? What trait did Louis possess that he could not get from the other vampires at the theatre?

Since Louis said many times that he disliked Lestat, why do you think he chose to stay with him for so many years?

Why did Louis refuse to aid Claudia in her quest to kill Lestat?

Why did Claudia choose to rise up against Lestat and not Louis?

Louis and Armand have an instant attraction for one another. When they finally have the chance to be together, Louis no longer cares. What is it that has changed Louis' mind?