What if (on galaxy cores)

What if there is a reason for active galaxies cores to be so bright
white? Here is my idea to explain this. The huge black hole with its
great gravity should send light to us very red. That can't happen. What
is happening at the right distance away from the BH event horizon is
stars that got to close and are spiralling in. Making that accretion
disk. Lots of great heat radio photons and especially gamma photons
escaping and coming to us in white light from that disk.
This is the great proof that black holes are real. Very far from the
Earth are quasars that can be 1,000 times brighter than our Milky Way
The active galactic nucleus of a quasar is driven by a supermassive BH
that is feeding itself with many stars each year. Like I just posted
these billion of LY away quasars give off radio waves that our great
antennas can pick up easily. This thought just jumped in It was our
moon that gave away the location of a great(most intense) quasar. I
remember reading this quasar gives off more energy in a single second
than the Sun does in 3 million years. "WOW " Bert