The Origin of universe with respect to known matter energy and dark matter

The actual nature of matter is that matter can neither be created nor be destroyed with relation to Newtonian mechanics, General Relativity and Quantum fluctuation dissipation theorem and relation to dark matter that is dark and actual matter are two sides of a coin. Origin of the universe with respect to eternity models and existence of universe as a closed system. The pre-defined time loop of multi dimensions and its actual nature as a closed system. A critical review of Mass-Energy Equation that the loss of mass is an experimental error and relation between attractive forces and energy that attractive forces are reciprocal of energy.