Sasuke isnt self centered, i hate to break it to you but he only went evil when he realized he wasnt getting anywhere, if he became a chuunin things might have been completely different

i'd like to draw attention to the fight vs Orochimaru, Sasuke wanted to run away and not risk the lifes of everyone around him, instead he listens to Naruto and ends up getting a cursed seal and screwing up his life.
Also Hinata listens to Naruto when he tells her to continue and we all know what happens to her, is it just me or does Naruto give bad advice?