Meaningless, definitionally irrational, and a non-sequitur
Necessary thing by definition doesnt require explanation. By modal logic, which at this point I am sure you are unfamiliar with, possible explanation is explanation which contradicts with no known fact. Unkown explanation logically contradicts with no known fact. Non-logic is unknown, as you admitted. God likewise is unknown. So these are all possible explanations for logic.
"Don't need to be explained" is subjective first off all. But more importantly, this is a meaningless conclusion. An explanation is what which provides clarity. Calling something necessary does nothing to enhance our understanding of why and how it came to be
Necessary by definition is a thing which doesnt require "why". The one suiting description of such is "unknown" and the ones suiting description of unknown are Gods and non-logic.
So I can ask "Why logic exists? What created logic"?
Likewise, I can say for entire existence, what created it?
The problem for your position is NOT limited to logic alone. Even if you were to prove that logic doesnt need to be proved (an absurd claim where you cannot avoid using logic alone to defend existence of logic), you still would fail to account for existence of other things.
Why do atoms exist? No explanation...
Why do things which exist exist and why different things dont exist instead? Why does movement exist?
In other words, your problem starts with logic, but doesnt end there, but extends to all what exists.
Design of the world is such that you cannot explain why different design doesnt exist instead, and who made this design in the first place.
The mere idea that different world can be imagined, asks the question: why doesnt different world exist? What are conditions for existence?
Now, some atheists have offerred a simple argument:
P1. Things which exist cannot not exist at the same time
P2. Things which dont exist cannot exist at the same time
P3. Any imagined world different from real one is impossible at present moment by definition
However, the main issue with argument is that while it is a counter-contingency definition argument, it relies on idea that everything which exists is necessary and requires no explanation, and likewise provides no way to determine existence in the first place, while at the same time not even disproving God.
So eternal universe truly doesnt work as explanation, no matter how you put it, because existence itself, if needing no conditions, enables everything, including Gods.
So the only theory which can disprove God is that all other existence is contingent on something which at the same time prevents God from existing. But such necessary something would still be creative power which is capable of creating everything which exists, power which by definition still only suits God.
The idea there is that I'm supposed to be consistent, but that's only a problem within logic. You claim to accept non-logic, so that's still not a problem within your world view. It is only a problem from your view if you're beginning with logic, which you pretending you're not.
It is a problem for your position, which is: only logic and logical things exist. So if you concede to inconsistency or circular logic, you concede that your logic is flawed by laws of logic you use.
Already explained to you multiple times the difference between foundational and circular, and which one applies to my position. This isn't confusion by this point, you're just lying because you know your position is not defendable.
The problem, again, is that you accept foundation and build using it. But once foundation needs to be proved to exist, it fails to do so on its own. Truly, on their own, all definitions are either circular either undefined. All logic is either circular or unproved. Your foundation (A=A) cannot withstand any questioning, and the fact that it cannot be proved to exist by itself already shows flaw: thing which is used to prove existence cannot be used to prove its own existence, and thus any existence it proves likewise becomes unproved.