Your logic is broken. Causality doesn't work like you're describing, it's a physical concept. You're generalizing the concept, and then not checking the generalization (because you can't). That's just not scientific, whatever you may think.
From what we know, there was just no time as a concept at the start of the universe, so there's no point in trying to talk about causality as we understand it.
Also, you talk about "outside the universe" but that's anti-scientific crap: the universe is the concept of everything from the scientific perspective, so if there was something "outside" the universe, it wouldn't be out but part of the universe.
Anyway, of course you won't understand anything of what I'm saying. It's in your religious interest to reach your preconceived "truth", your archaic belief about a zombie jesus etc.