Is the universe really expanding???

[Louisabell]

My understanding, though, is that realities are constantly fluctuating depending on our free-will choices, and new realities are created all the time, so im not sure if all points in space have already been created, but past,present, future already exists but is ever changing.

Yes, I tend to agree with this. It is a good way to explain how past, present and future already exist along with freewill. Perhaps when the universe started there was a basic model template of how all entities would return back to Creator, but as freewill choices are made that alter the course, the potential future (which does exist somewhere) explodes in complexity, thereby allowing a varied and somewhat unpredictable reality.