I have done decades of work on this. The truth is there just isn't enough information to have a singular complete view of reality. That's also why religious disagreements often turn violent. With the lack of certainty, destroying the other, seen as enemy, suffices. Seeing who God sides with. Might makes right.
I've settled for myself that we're likely in a simulation like the philosopher Georg Hegel hinted at, and I've seen modern computer scientists expand upon, where humans, and every other being, are sub-constructs within a sub-construct (universe) of a sandbox of sorts for the ultimate organism - Monad, God, Alpha and Omega - to test and experience itself, from which it evolves. Like the relationship between mind, imagination and the body in the real world - you think and imagine and, from that, you act.
And things are getting so dire and grim, in my view, because of the so-called Great Filter Hypothesis, where a civilization to continually evolve needs to reach certain milestones, like achieving a self-sustaining peaceful civilization. And we've blown that and are in the process of self-destruction.
But like I said this is just an interpretation of reality.