I have not decided anything, you asked me a question and I gave my opinion as an answer. I do not have enough science knowledge to show any evident based conclusions. I leave science to science , but for a discussion you have to have an opinion.Ah right.
So you have decided - arbitrarily - that a change in entropy is what "causes" time (with no evidence, no supporting argument) and therefore you're arguing the conclusion from that premise. IOW a circular argument based on an unsupported premise.