Trying to comprehend the 'absence' by using analogies from the imaginary deities leads to wars of words. Here is a different illustration:
The 'expanding balloon membrane' universe has been invoked on this forum, and it can be used for 'absent' too. Absent but existing. The denizen of the membrane see only along it's zero thickness, - forward backward, left & right. they know their world is expanding, because distances are get longer. They can even calculate the starting point, estimate the present radius of their membrane, but any information , even of the 'formation' is absent. because they can not see in the radius direction. The past and future lie in that direction, these are absent in our expanding sphere, but we know they are real, because we were there, and know we eventually will be not.
Among absentees outside the skin would be the creator* of it all, watching us -- from a distance, the absent radius.
*unless some of the flatlanders , those that can not see past the curvature are right, and this 2+x dimensional universe created itself.