Dark matter is not true matter. It is all of the infinite points (singularities) that were stretched into negative curvature during inflation (which is still occurring). Some of these points or singularities were energized with enough energy to balance the cosmological constant and became sub atomic particles. This was done via spin. It is that same spin that creates curvature of the second order or gravitational fields. It is the singularities spring like tendency to return to its size prior to the stretch that creates curvature of the first order or dark matter. When this action is compressive or having positive curvature the behavior is like a bow wake or the leading wave front of an explosion. The result is it pushes spaces creating what we call dark energy. Basically dark matter and dark energy are resultant of space and energy deforming space from its zero state. The amount of curvature is governed by the cosmological constant.
