Just pointing out that the parallels between your "time" and your "god", although obvious here once explained, are particular to your metaphysics of time and your particular god. 19th century European, both of them.
Other conceptions of time, such as modern physics "time", are not that close to other conceptions of gods. The atheist needs to know which metaphysics of time and which god(s) are involved, before extracting meaning from comparison.
Just a small qualification of the thread title.
as already indicated ....
in short - reagrdless of your postulating about the nature of time, you have appeared within it and face a similar demise from the same agency.
You may say that the nature of time does not pose a relevant problem to your science, but the voice that you are saying this with will eventually be silenced (and forgotten) by time.
Actually time draws the disciplines of all sciences, since solving the problems of time is essentially the practical application of all types of knowledge
.... solving the problems of time doesn't appear to be an issue unique to the 19th century