organic life create the concept "time" to measure the complicated Universe.
time is static, universe is dynamic-by itself, universe does not need time to push it to be dynamic.
Let's go back to the "time" when organic life has not evolved out on earth ,let us assume that there exist a "god",this god know,and is cnotroling everything in the universe-maybe this god is universe itself, the concept of "time" does not exist in this god's view, everything in the universe is just "existing and changing" at "right now",there is no yesterday nor tomorrow, there is just existing ,changing and evolution, life evolves from few intelligence single cell organic life into intelligent lives ,such as fish,bird,dog, monkey, ape, gorilla, and till human being. The concept of "time" is created and existed for all organic lives in the whole universe,of course including earth ,and this rule also applicable for any other lives in the universe, if there exist lives on some other planets.
life,even intelligent life, such as human being, is not so capable to understand the whole universe--at least till now, we human being is still not understanding much rule in the universe.the concept of time is just created by lives to apply in their complicated enviroment.
in god's view ,there does not exist the concept of tens of millions of "years" ago dinosaur time, nor nowaday human being time,there just exist the concept of right now.
in my view :time is static-that is to say time does no exist,universe is dynamic-by universe itself.the whole universe does not need time to push it to be dynamic,time is just a measure tool for "stupid" organic lives(because these lives are not as capable as "god")to describe the complicated relationship among things
in the whole universe, so,time does not really exist