Backtracking 6 Super massive black holes

I think this is how it goes: in those big dust clouds that formed when the dominance switched from radiation to matter, there formed a black hole and it sucked in a bunch of dust and grew really big and spewed out radiation which heated up the surrounding dust and triggered millions of stars to form. And the same radiation that formed them pushed them away from the black hole so they didn’t get eaten (of course I’m sure some of them got eaten first. Then when the black hole had eaten everything that it hadn’t pushed away it when to sleep and stopped sucking in matter and emitting radiation and nothing would go near it and it would lay there, dormant waiting for the day when it can feast again! Who knew astrophysics had scary stories. This explanation might be a bit exaggerated, but you get the general idea. It was actually the black hole that created the galaxy, or triggered galaxy formation.