Indifferent to the magical world (indeed, why would he feel any other way) and very hostile towards Dumbledore (again, very understandable). His anger at Voldemort is lessened since he has made peace with himself and his place in life - at least, until Dumbledore destroyed it. Time for DD to learn "As ye sow, so shall ye reap". As for Snape, I see him as largely impotent. Fail him in a class he has no use for? Take away points that Harry doesn't care about? And if he gives detentions, would Harry bother to go?
And you have Harry willing to recruit allies, if not friends.
I liked you interaction between Voldemart and Harry, and look forward to seeing how Harry interacts with Hermione.