Mind blowing stuff.
Again, you are not proving times existence, you are just stating that it "seems to go by" to you. But again, you are acting like your perception of light, distance, etc matter, when all that matters here is "Is there a substance called time, and if not what exactly are we calling time" and what we are calling time is "Movement and change" which is NOT "time".
Oh, I'm not claiming to understand. I'm at a loss. It is weird though how we think of time as movement. Is it that we are moving through the matrix of possibilities held in some kind of superposition? Hell if I know?
I like how Stephen Hawking asks "how do we know time only moves forward? Would you be able to tell if it stood still or went backwards?"
http://en.wikipedia.org/wiki/Twin_paradox