You're unpleasantly proud and behave as if you're more important or know more than the other people. (naive, arrogant, self-confident)
arrogant
You haven't got much experience about life and you can be easily tricked. You're too ready to believe everything. (optimistic, naive, sensitive)
naive
You believe good things will happen in the future and you think in a positive way. (sensitive, optimistic, determined)
optimistic