I perfectly understand this movie.. and I AM IMPRESSED

Rating: 9/10 (3 November 2013)

I have now seen this movie twice in two nights. Started with the theatrical version, then the Director's Cut. And I went on three different websites that explained the story behind the plot for me. And I will tell you, I am not entirely impressed.
What is the whole purpose behind all of this?
From my understanding, Donnie was guided by "God" throughout the whole Tangent Universe in order for the universe to be saved. And Donnie followed along. Is this to show that Donnie was aware that God was behind this and he had to follow along for the sake of the world?
So in the Tangent Universe, Donnie has as much power IF NOT MORE.. than God himself.. And Donnie made the right move.
He saved the world.
Donnie IS a hero, he is not a wacko. He IS the HERO. The hero every single character was antagonizing in the Real Universe.
This movie is amazing.
I am now changing the grade from a 7 to a 9. The only reason this doesn't get a 10 is because the director went out of his way to make this overly complicated. I mean, I don't see how anybody who watches the theatrical version can understand without doing some kind of research afterwards.