What is black hole structure?

What is the source of massive object at the center of the black hole,

Do we have a theory of black hole structure based on vacuume energy?

Is there any relationship between the Black hole and antimatter?

https://youtu.be/dVKo8O82KWA?si=yHiFljXcevbxObod

I tried to explain some of these questions in this video. In our theory, there is no massive mass at the center of the

and the source of gamma rays in the black hole structure is space energy. Positrons make a wall around the source of the gamma rays and make two jets. Contact between gamma rays and free positrons of the disk makes photon ring. Annihilation between electrons and positrons make glows on the jets. We use ETA’s picture for showing electron symmetrical eruption