It will be shown how the Micro-black-holes particles produced at the horizon entry into a number of by quantum fluctuation as virtual micro-black holes pairs like e+ e- creation, stay at the base of: the origin and evolution of Universe, the pure gravity Dark Matter particles, of the free photons creation of near mass-less as by radiation decay that condensate later at Confinement in to the structure of gauge bosons (gluons) . Also, these ex-Micro-black-holes ( ) by merging release gravitons which deform the space-time, and also decay of all free photons as pure gravity Dark Matter particles , or if kipping someone else, as electrons, others leptons (quarks) and uncharged particles (neutrinos). After radiation decay, the heritage of gravitational charge (gravitons) quantized as inside (or on event horizon) into equilibrium with the inner field like electrostatic Coulomb field as being generated by the few photons remained, finally give the mass. Thus, is explained how the gravity (only few gravitons remaining at Confinement in nucleons) is embedded in matter particles, and in the pure gravity Dark Matter particles of gravitational charge only (gravitons), an old waited answer. Also, in this context it results that an equal part of the ex-Micro-black-holes are generated at horizon entry that correspond to Electroweak period during Universe evolution (1011 GeV; 10-29 s) .. A proof of the model is done by applying it to light bending due of Earth. A very stranger result is obtained if we divide the gravitational charge to the Compton length for every particle, or in other words the gravitational energy of the particle distributed in their Compton length is just the particle energy or the “rest of mass”.