revel and celebrate are practically the same, so yes, as Gwen's death can be attributed to a mistake Peter made, that'd be you saying he revelled in Gwen's death.
That's being a bit literal... Ben's death was Peter's fault, but it doesn't seem to affect him much, Captain Stacy's death is his fault...once again, it doesn't seem to affect him much ("those are the best kind"). This is the irreverence I was speaking of. Obviously, he was depressed after Gwen's death, but there was no real lesson that he learned and the film certainly didn't explore this thematically in any capacity. Just: Gwen died, I'm sad and don't want to be Spider-Man. *Rhino appears*- "but I must". Becomes Spider-Man again. All within the span of 5 minutes...meaningless.
Kind of confused, so he's infallible and fallible at the same time? Feels like you're changing the goal posts just a tad mate.
Yes. Again, you're taking my comments a bit literally... Fallible in that he makes the wrong, selfish decisions over and over and over resulting in three loved ones deaths. Infallible in that he doesn't seem to learn any lesson and that the movie presents him as some wise hero who is going to school his aunt about right and wrong.
Vicarious fantasy? As in people want to be like him? Who's wish is to make poor decisions? Who wants to live vicariously through a person that makes mistakes.
Vicarious fantasy as in the super powered hero who is good looking, confident, athletic, well dressed, a genius (or so we're told) who makes poor decisions and never seems to learn from them and is then presented as a selfless hero.
Peter does indeed show concern for the people around him and their needs, people already brought up the egg example, which you promptly dismissed, so I'm not sure if more examples will change your mind. But to bring another one up, he seems relatively compassionate to max, he helps that little kid with his wind turbine, gets the **** beaten out of him for that Gordan child, gives Dr Connors that formula to help him fix his arm, refuses to give harry his blood out of fear that it'll kill him. He has a heart, and he's nowhere near a sociopath.
Those are more tangible details. He helps the kid out (because Spider-Man is the people's hero or whatever), okay. The bigger picture is still missing here and that is the way he responds (or doesn't in this case) to the verbalized needs of every other character (Gwen, his Aunt, Harry). Again, I'm not saying he's actually a sociopath, but this behaviour does err towards it.
Calling Andrew Peter a sociapath because of a percieved lack of care about others (which is ridiculous anyway) is just a flawed as calling Macguire Peter autistic because he is softly spoken (and his mannerisms as well, social awkwardness, ect)
http://www.mcafee.cc/Bin/sb.html
"Lack of love" for example, don't think Garfield PP has a problem feeling love.
So yes, calling Andrew PP a sociopath could be considered just as ridiculous as calling Toby PP autistic.
The distinction being that Tobey's Peter's alleged "autism" doesn't negatively impact/jeopardize the family/friends/loved ones the way Garfield's Peter's behaviour does.