I like to play with this stuff too, but it is difficult to take a hard-line stance on the particulars. If there is an Absolute, why all the concentration on Existence and Consciousness and so on- after a while they seem like the kinds of things Occam’s Razor was intended to excise.
OTOH, if you want to take a look at Existence, for example. In our real world (if I may be so bold for the sake of argument), a thing either does or does not exist.
Hang on a sec- there’s 3 dimensions, but I just found evidence for the fourth! It isn’t the 4th at all, it is the 0th. The basic binary proposition of the universe.
As for creators, well we can consider evidence on this question. The universe seems to exist. The Big Bang seems to have happened. If the Big Bang had a ‘before’ in which there was nothing, and then suddenly there was everything, we do get into that conservation of energy problem. 0 -> infinity, on the same universe. More fundamentally than physics, it violates the Reflexive axiom of mathematics, which states simply that A = A. If we take this version of events as the case, the reflexive axiom has, in fact, in reality, been invalid. Your mathematical system collapses to simply A, which you could frame as an absolute state of 0th dimension.
Or there was no time ‘before’ the big bang, and the singularity just existed, timeless. So let me get this straight. The entire universe existed in a mathematical point of no dimensions whatsoever (the 0th dimension! Where’s my Nobel Prize!?) for what we have to take as an infinite amount of time. Erm… a real example of the entire universe existing without change, time, or dimension.
So take yer pick. The reflexive axiom was invalid, or the 0th dimension is some kind of ultimate reality, or at least some kind of reality regardless of how you’d rather slice it.
And from there life arose. Not sure why. That question is literally a toughie.