2 How ambitious you are depending on the height that you answered.
Your answer is: top
3 Again, the object tells about your personality.
You chose Square, you are opinionated/self oriented.
The size of that personality is BIG
And... Glass means fragile personality.
4 You are also unpredictable, wild and exciting.
5 You are an opportunist.
6 Your preference of confidants in times of trouble. That is your friends.