Truly Outstanding..
This movie has so many meanings, where to begin. I guess everyone can perceive what they see of this movie into their own opinion, and heres mine.
Everything is a reality in the eye of the beholder. What you perceive the world to be is what justifies it's existence.
As technology grows, the world can seem a cold and lonely place. You have emphasised this very well, again, this is what I understand that the main character perceives.
Good choice of song, this movie is a masterpiece, bravo.