A problem with this kind of thinking is the assumption that the "universe" was "created", quite apart from whatever was the agency of creation.

First what do you define as the Universe? just everything that can be seen including the visible galaxies and stars?

Our galaxy is a part of a galactic cluster, which is turn part of a galactic megacluster. There are even larger possible structures out there. The point is that the so-called universe that we see, and it is indeed expanding from a hypothetical point, may only be one small part of a far larger macrocosm.

Perhaps there are many "creation points". In other words I see no physical reason why there cant be another giant supercluster of galaxies expanding from ANOTHER point, somewhere far away. Perhaps one day our "universe" will collide with another one.

In any case, there is no reason to suppose that the matter or energy we see was "created" out of the void, when in fact there are certainly deep energy structures we dont yet percieve.

The Platonists believed in the great "one-ness" of being. Perhaps all being is one continuous stream, one wavefront, whatever.