One thing that is often heard by many is that there is no time inside a black hole or a black hole. But that is wrong.
If you endure the force of gravity of a black hole and slowly enter the black hole with a flawless clock, you will not notice anything, you will see your clock ticking at the same rate as before, you will never see a second Time is stretched to 2 seconds, the total time you have will continue at the same speed.
But those of us who are watching your watch / you from afar, we will see that time has started moving slowly on your watch, we will see that time is slowly running out for you.
In short, even if you live in the center of a black hole, there will be time for you, everything will continue as it is here, you will not find any difference between living on earth and living in the center of a black hole.
That is why it is said that we / our entire universe may be in a supermassive black hole, we do not feel anything inside it.
There is no time inside a black hole, it is up to us, not to the person living inside the black hole.
