"may be" or "may be not" IMHO, is completely neutral. Of course, hardly possible in my life-time - but that does not worry me. Actually I do not even believe in a creation in addition to not believing in existence of God. IMHO, the inherent perturbations in the ocean of energy that our universe is, give us what we perceive. I reject many things, God, soul, creation, birth, death, heaven, hell, etc.
"Primordial fluctuations are density variations in the early universe which are considered the seeds of all structure in the universe. Currently, the most widely accepted explanation for their origin is in the context of cosmic inflation. According to the inflationary paradigm, the exponential growth of the scale factor during inflation caused quantum fluctuations of the inflaton field to be stretched to macroscopic scales, and, upon leaving the horizon, to "freeze in". At the later stages of radiation- and matter-domination, these fluctuations re-entered the horizon, and thus set the initial conditions for structure formation."
https://en.wikipedia.org/wiki/Primordial_fluctuations