It can be argued with the theory that the universe is flat. For that, we can invoke a comparison of table’s effect. The table is of the form of rectangular. This is our universe. We are just a very little dot in that rectangular (universe). Behind the table (rectangular) begins the real universe – a room (room or house effect). Because of our special smallness, we can barely conceive the effect of the room or house. However, the universe does not end with that. It continues further and goes out behind the margin of the room and house outside. That all outdoor (all the Earth) is the real size of the universe. Thus, the universe is compared to the Earth’s model. Therefore, the universe is not flat, but oval as the Earth. Only because of our smallness it can look like of various shapes, but at the very end, it has to be seen oval (if we look from afar). It may be that there are parallel universes. One form of a sphere (bubble) covers the other and so on until infinity or n times. Thus, we can live in the bubble’s bubble or bubbles’ bubbles. However, bubbles have to hold on something and the question is, on what they are holding? What is behind those parallels bubbles?
Maybe other dimensions: 1, 16 or infinite dimensions?
Still, and all, those dimensions would have to fit into the bubbles universes, because bubbles of the universe form separate dimension together. There is no doubt, that there are completely invisible dimensions for us. One of them – postmortem world ruled by God. The only current dimension of ours is clear and known for us. By the way, it has not been solved until the end yet and because of that, it is stated (in science view) that it is little clear. I assume, that in order to see and perceive those dimensions we have to pass through to them. To one of them, we pass through naturally when we die. Hence, death dimension in the current dimension never is really revealed and perceived, because it is got to it (like to the other world whatsoever) only when you die on Earth. Therefore, there is no doubt that the ruler of death dimensions is God. Also, God is a ruler of the current dimension and dimensions. As mentioned all dimensions have to hold on something even if it is eternal and infinite.
Besides, it may not be eternal and infinite for most in our bubble and bubbles of the bubbles. But coming out behind it there is the final very far point or starting point from what comes all the bubbles. We cannot perceive that in reality, because as mentioned we are too small. Because of that for us are natural that our bubble (oval, universe) is infinite and eternal.
Thus, the universe is only very conditionally infinite and eternal or with a ‘star’ eternal as an exception.
There would fit comparison when we stand on Earth on the mountain and see that the sky is as if infinite. Although at the same time we know that it is not. There we can see the optical illusion of the eyes because the Earth as all the universe or one of the universes is just round. Willing to see the need just to fly out from it. We can fly out from Earth to the universe, but from the universe to do that is more than complicated, because there are no clear boundaries where the universe begins. Moreover, it would be unclear whether we flew out from our bubble universe to another, because it can be just connected as a line which crosses with a line. For example:
From this total disorder and at the same time order (it may look order for us, because of our smallness) (and it does not matter how you render it) there could be infinite or finite possibilities. But finite does not actually mean finite in our perception. It can be too great for our mind to perceive or even imagine that finite. We can only make guesses about secrets of the universe, universes, dimensions and so on, but may never find out all the answers. Maybe it is because of our nature and purpose why we were created as very complicated subjects. There is no doubt that some big power or even powers lie behind, beyond and even further.
Thus, a universe can be flat, but only conditionally.
Hence, all the universes and dimensions hold and are created on God’s “hands”. That mentioned initial point is God or his world and his perception. Maybe there are even more dimensions than we can imagine and for us, it would not even fit in our mind’s limited or possible boundaries. It is God’s dimensions which are known and understandable only for him. It is God’s worlds, dimensions and universes. Maybe there conceals God’s real nature and all the reality which only he alone knows (he knows himself where he originated and came from. Although the words “came from” or “originated” maybe does not suit here, because it is impossible somehow to explain and perceive it. It is very likely that everything and all of it fits into one palm of God’s hand and swing. Everything together, at tremendous speed and with the same mind is ruled by God. Therefore, it is a very possible variant that in the universe or in most universes we are alone and everything around us are only “toys” which for us, small, look incredible.
The other variant is that exist another life forms if so God wished elsewhere.
That something elsewhere can be so in our universe’s bubble, so our universes’ bubbles’ bubbles, so more in other dimensions only known for God. But those forms may not exist, because again it is known only for God and it is his matter and not humans’. Thus, to say that there is no God would be more than absurd. Maybe the universe’s dark matter and energy which are invisible can be a road to another universe (other bubbles). However, passed through them and entered to another universe, other bubbles or even dimensions would not be possible to dig until the final point. It is too far – infinity or eternity.
It is quite understandable why we cannot see or cannot directly see God – we are (live) in different dimensions.
However, also because God is together in all possible dimensions. But I assume that God even can “come out” or “show up” even to our dimension and so to the any other because it is all ruled by him. Therefore, sometimes we can see God in our current dimension because there is nothing impossible for him looking from our eyes.
The question is: where is God? Why there is a proof God created a universe?
I would assume he is everywhere together: so in dimensions and behind their boundaries. I would also assume that time as such does not exist for God. Especially our imposed own time so that it would be easier to live.
Call this topic crazy, but I say that every one of us can have our own perception about this subject and questions. There is no single clear answer or explanation for that. There is no doubt that subjects and questions like this consist of philosophy, astronomy, theology and other similar fields.