Black Holes Are Actually...Mirrors? a negative charged univers at the opposite side? in the multiverse/

Does the interior of a black hole excist? QFFF model says: yes, its called a sigularity which is a compound real knot of  basic macaroni shaped Bose Einstein particles, compressed by the influx of oscillating Axion dark energy vacuum particles. (also called Casimir pressure) Minkovski metrix?

The Einstein and Rosen bridge:

So a singularity is  a dark matter black hole nucleus compressed by the influx of the oscillating Axion vacuum.

  What is gravity?;

NGC346 small young stars. in the SMC many .located in between two small Herbig Haro based Anchor Black Holes.