Here, we unify the weak and strong interactions inside protons with the strong gravitational interactions in active galactic nuclei i.e. we unify particle physics with cosmology. Within the lacking part of ultimate theory, i.e. the Scale-Symmetric Theory (SST), we showed that outside the strong fields the gluons behave as photons. Due to the leaking internal structure of protons and the changing distances between the entangled Einstein-spacetime components, there appear the virtual dark-matter structures with different sizes which mimic the internal structure of protons and the characteristic motions of the entangled part of the Einstein spacetime inside it. The characteristic flows in the Einstein spacetime cause that there appear characteristic distribution and advection of the mass inside the nuclei of active galaxies. The core of proton consists of the condensate composed of the confined Einstein-spacetime components (it is the black hole with respect of the weak interactions) surrounded by the torus/charge composed of the carriers of gluons. There as well appear loops composed of entangled Einstein-spacetime components. On the other hand, a nucleus of active galaxy consists of gravitational black hole surrounded by accretion disc and of much bigger opaque torus of neutral gas and dust. Here, due to the characteristic flows in the Einstein spacetime, the advection is the transport mechanism of the mass of a nucleus of active galaxy by the moving entangled part of the Einstein spacetime. There as well appear the two relativistic jets which direction overlaps with the axis of the opaque torus. For their creation are responsible the two baryonic-plasma loops with parallel spins and opposite internal helicities. They appear on the Schwarzschild surface of the gravitational black hole. The obtained results are consistent with observational facts.