Fair point. Yes I have seen Avatar the Last Airbender (wonderful show) and believe it or not, that was the point I was trying to make. I've always had trouble putting my feelings into words. Anyway, even though we've seen how Naruto acts towards Obito now, we don't really know how Naruto really feels towards Obito. He may be grateful to Obito now and as you said, Naruto may not hold a grudge against Obito, I don't really think that means he's forgiven him. I may be trying to read too deeply into it and I'm probably trying to read it in the wrong direction, but that's how I currently feel about it.
if a person get the revenge = good its his right a person that forgives = better