You are still Incorrect - concepts of gods ... are outside the scope of science to be able to investigate.
Actually we were discussing things that are outside of natural laws (i.e. supernatural) but nonetheless let's dissemble your argument bit by bit.
Science doesn't always detect things directly - in fact it is extremely common for science to determine the existence of something not through direct observation but by the effect that entity has on something else which science can detect. So a couple of example - long before we had scientific measurement systems able to actually detect the outer planets astronomers predicted their presence due to their effect on the orbiting of nearer planets.
Also a colleague of mine was part of a team that was the first to detect an earth-like planet orbiting another star. Did they detect it directly. Nope, we don't really have the equipment to do this. So how did they know it existed? Well because of minute reductions in the light they could capture from the star it orbited as it passed in front of the star.
So why is this relevant. Well it is possible there might be a supernatural entity that exists entirely separately from our universe, outside our natural laws and never interacts in any manner with our universe and natural laws. But that entity would be completely indistinguishable from something which did not exist. But that isn't how gods are described - they always interact with our universe, our natural laws in some respect - for example in creation, or judgement, or responding to prayer etc. Point is that as soon as that entity interacts with our universe and our natural laws it renders itself detectable by the scientific method. We may not be able to detect it directly but can infer its presence by the effect it has on things we can detect - just like my colleagues planet.
So any interventionist god renders itself able to be investigated by science.
... and judgement of people after their death and accountability after death are outside the scope of science to be able to investigate.
Note my emphasis.
For there to be something
after there must be time and time is fundamentally embedded within the natural laws of our universe. So if there is time then we are dealing with the natural, not the supernatural.