Black holes

Hi, hello, from what I understand, you studied physics, so I wanted to know if you also understand black guys or is that a field in itself?
I wanted to know if there was a chance that the universe would collapse into itself into a black hole and if there was anything to be done about it?
And I also wanted to connect it to the realm of faith – should I look at this as a "wonder of creation" or is it simply a random phenomenon that just happens without meaning, because let's say the sun has meaning, but black holes are a pretty strange phenomenon that shouldn't happen if someone planned it, right?