So you have claimed. However, you have yet to provide the first positive argument in favor of such a belief. I have already eluded to the obvious implications of my case. That's basically what you have been doing in response to reality and the evidence for it provided by science. There was no time at the beginning of the universe.
Time is the essence of all events.
This strongly suggests that the universe is the result of an entirely different order of cause which transcended the effect it made - the universe. You have completely failed to show how this implication is escapable, unless you'd like to introduce an entirely new concept of physics. No new concepts are required here. You are arguing against a natural cause for the universe. However, current theory promotes an uncaused universe.