I have a theory for the Big Bang. I think that the Big Bang was a black hole that we were in, reaching density capacity at the singularity, and the resultant ejection from that black hole.

Prior to being ejected, this side of the black hole was a substrate of dark energy. When we were ejected, the force against the dark energy generated spacetime, ultimately resulting from the interaction of the vibration force with the dark energy substrate.

We are accelerating because of the attractive force of dark energy, which exists beyond the reach of the vibrations caused by the Big Bang. Black holes in our spacetime generate sufficient density to no longer be affected by the vibrational force, thereby leading to junctions with the dark energy substrate.