hmm...quite a long question
she'd proably leave him alone, cause it seems like in the team she respects him, but just gets annoyed when he butts in between her and Sasuke. It all depends if she'd still be in love with Sasuke or not. If she'd be then yea, Naruto is as good as gone.
But you know, if they put that in a movie then it'd end up with Sasuke and Naruto convincing her to come back to the good side
lol happy endings always