We are not significant on the cosmic scale.

The speed of time is 1 hour per hour, no matter what else is going on in the universe.

There is no such thing as outside the universe, as far as we can tell.

There's no verbs before time itself exists, right? There's no popping into existence, there's no fluctuating, there's no quantum mechanical craziness, there is literally nothing.

Scientifically speaking, the existence of God is an untenable hypothesis. It's not well-defined, it's completely unnecessary to fit the data, and it adds unhelpful layers of complexity without any corresponding increase in understanding.

We are not significant on the cosmic scale.

Nothing in the fact that there was a first moment in time necessitates that an external something is required to bring the universe about at that moment.