You are horribly confused.
You seem to be suggesting that unfalsified means falsified while at the same time suggesting a whole host of unfalsiables.....infinite universes, timeless material, multiverse, materialism.......which somehow the present existence of material validates....it doesn't.
No, you're horribly confused, which is a shame, because I don't know if I can explain it any more simply. I suspect, of course, that the nature of the explanation isn't the problem, you're just throwing out arguments to try to hold on to a reason why there simply has to be a god, even if that god is a god of gaps.
It really, really doesn't matter how wrong I might be, of course, none of this idea possibly being wrong means God. If you want to justify that, you need a methodology of your own, and we still haven't even seen a pretense of a conceptualisation of one of those.
O.