On something from nothing...is a matter of opinion. No one knows the answer. Athiest will say that the big bang is a quantum fluctuation etc. From nothing. Thiest will say that the big bang is from a quantum fluctuation that was eternal..then allude to something eternal as God.
Then athiest will say..oh no you can not attribute the big bang as a eternal state if it popped out of nowhere. Then theist will say..ok then the big bang popped out of nowhere and was the moment of creation.
Then athiest will say..oh wait a minute. It was not a moment of creation it was possibly a self evolving state that has always existed. Then theist will say ok...self existing, like God.
Then athiest will say, no no no. It came into being on its own, for no reason it just is. And Theist will say ok. No reason except there is a element of randomness in the universe that allows for the possiblility of free will, free choice.
Then atheist will say...no no no, the universe is deterministic and there is no free will, that is a illusion, there is no reason, there is no choice.
Then theist will say. ok. Then God is the universal observer and determines all outcomes.
Then the athiest will say, no no no!! The universe is not completely deterministic, there is caos and uncertainty as well.
On and on we go, talk about circular arguments.