If collapsing \(\psi\) pushes one forward in time, and the universe is one big \(\psi\) particle then there is a simple explanation for time being in one forward direction only. Time is normally, only in the "forward" direction because \(\psi\) in the universe is collapsing towards its center, to be recycled at the outer surface/rim, just as a basic particle. The collapsing \(\psi\) creates a time force that pushes everything forward in time.
This would suggest at the "time" level of abstraction, all \(\psi\) is the same; all \(\psi\) exist in time. Why then \(\psi\) manifest itself as charge, gravity and temperature? Can there be a reason why particles of the same type but of different charge (positive/negative), when in spin manifest different fields (the remaining two field types)?
Any one particle type (both negative and positive needed) can manifest all three field types; charge, gravity and temperature. No spin is a kind of spin. The orthogonal component of the wave particle shows up when it is in spin. This orthogonal component is still there when it is not in spin. At this point however, we have already conceptually differentiated \(\psi\) in three types of two opposing charges. This line of thought will not lead to an explanation for the three different field types proposed given a single undifferentiated energy density, \(\psi\).
Something outside of the established bound is needed.