Naruto was a kid learning the basics at school, what was the third suppose to teach him? If u remember the first episodes Naruto would always be pranking the 3rd like he was his grand father so there was some relationship there. Also I doubt kakashi became his teacher by some luck of the draw.
Flawless while this should be true it wasn't no one was interested in teaching him the correct thing, and while events may have played out a particular way with Kakashi being his mentor etc. everyone shunned him, look at his treatment, he did pranks to get attention, heck no one even told him who his parents where, does that sound like a true outcome for a 'hero' his father's image is engraved on their sacred wall, no one told him who his father was, furthermore no one told the village that his father sacrificed himself and this is his 'final' gift to the people.
Coming back to my first point of no one investing interest, the entire village was afraid of him because of the 'Demon' he had in him, he had no socializing a true outcast, and whilst there was another 'outcast' he was revered and honoured as though his family made a final sacrifice to the ppl, heck even the same Kakashi you mentioned was more enamoured with Sasuke, and the yellow flash is who he wanted to be like the most!
Everyone thought that Naruto is hard headed unable to learn and he was no good, then it was revealed by Jiraiya while everyone had to learn to control their power, Naruto didn't have that constraint, he was supposed to go 'full' as opposed to conserving, his short time with Jiraiya he learned more than being in the school!
Seriously though Naruto has more right to say fuck the village than Sasgay, destroy everyone and start over, I wonder how his grey eyed bitch will feel when she realizes that he's gay lol





and Kurenai