Could someone review this toery** about black holes that I though of.

I think a black hole is collecting atom particles and making compresing them and maybe compresing them into helium ( what makes a sun burn) or not but it is absorbing atom and energy (light) so that it could restart it's process of becoming a star or sun again
Or it's rebuilding itself could someone think this trough and tell me what you think because all that metiriel is going somewhere
If your wondering I'm 15 years old

I'm afraid that can't be correct. For one thing star fuel is hydrogen, that is fused into helium. Well, some stars that are much more massive than the Sun do fuse helium into carbon. These are the stars that are big enough to eventually become black holes. What exactly happens to matter once it "enters" a black hole is unknown. But it couldn't turn itself back into a star. Stars form from clouds of gas that get compressed into a star until they become massive enough to begin fusion at the core. Black holes are already well past that point. One theory is that black holes are connected to another universe via a wormhole, or perhaps just another point in our universe that we have yet to find, where there is a white hole that spits all this matter back out. Nobody knows for sure though. Well......now that I think about it I imagine that if that is true your theory about the black hole becoming a star again could be true if that is the case. However, the new star would not form where the black hole is. It would form wherever the white hole is. Again, we don't know if white holes even exist though, it's just one theory and not one I tend to believe.

A theory is an idea that has been experimentally or observational or at the very least mathematically shown to be accurate. So what you've got is a hypothesis. If an object is turning hydrogen into helium through nuclear fusion, it's a star, and it emits a lot of energy this way. When a star runs out of hydrogen and is very massive, it can become a black hole. But that black hole no long has hydrogen in it. In fact, everything in the black hole is so far beyond the state of degeneracy that it's not really anything any more - it's not individual atoms that could be fused. So no, this idea doesn't work. No, all that material isn't going anywhere. It's sitting right there as part of the black hole.

It's 'theory', and no, it doesn't fit the facts.
Learn a bit more before you start proposing theories.