I dream happens with the dinosaurs with what

Other night I dream with the dinosaurs, in the dream they was aliens of other planet, so maybe the dinosaurs instead of get instinct the travel to other planet, in my dream they came to Earth and they are T-Rexes and they use clothes like the ones that human astronauts use and they was using lasers, they are high like a apartment building and their talk was mental, and they came to destroy the human race, they planned to destroy the apartments buildings because the humans live inside them and when we came out from the buildings they would kill us, they was thinking in construction look like ones carved in rocks maybe a memory, maybe they had knew the human race, how they know that haven’t the dinosaurs knew the humans was the radiation of the Carbon, the carbon is in the livings and they had his radiation count, how? Something live that had die recently is with high radiation in the carbon, and they count half life of the radiation first half after half of the half of radiation and half of the half of the half , to the radiation have half of his radiation had pass a lot of years. had others worlds that they live with the trash sciences of others planets even with from ours, our studies could went for other races in others planets, we already work with rays, you know when they really like to came to Earth to kill us, when they technology is getting old and would went brake and they came before the technology break and they can’t travel. Rute Bezerra de Menezes Gondim