Can gravity waves form black holes?

"This illustration maps out the various stages of a supermassive black hole merger, and the expected signals that scientists believe will emerge as the event unfolds. Once the two pre-merger black holes pass within the same event horizon, no further gravitational waves get emitted, save for the “ringdown” phase due to the changing shape of the post-merger event horizon. (BigThink, Ask Ethan: Could gravitational waves collapse into a black hole?)

Can gravity waves collapse into the black hole? That is an interesting question. Because black holes send gravitational waves themselves. That means. The outcoming gravitational waves must travel through the black hole's gravitational radiation. That thing forms the standing gravity waves. And the gravity waves that come outside can push those gravity waves that come from the black hole back in it only, if the outcoming gravitational waves are stronger than the gravity waves that the black hole sends. 

Can gravity waves form black holes? Theoretically, radiation can create black holes if its energy level is high enough. The Kugelblitz black holes form when the energy level of radiation or wave movement turns very high. That can happen when wave movements with the same wavelength, and frequency crossing. 

When two identical waves hit each other, they cannot go through each other. Until another side reaches a higher energy level. And in that case, the incoming waves pump energy into that standing wave. Then we can think that the spacetime is like a layer below that standing wave. The standing wave pushes curves or potholes in that layer, which portrays the spacetime. 

The pothole starts to collect particles in it. And if the energy level of that impacting wave movement is high enough, it makes a pothole, that is deep enough, that the black hole can form. The shape of the pothole is like a bell. The time moves backward in the black hole because its escaping velocity is higher than the speed of light. When wave movement around the black hole pushes it, it pumps energy into that structure. 

That structure is the channel through time. The side-coming radiation makes the maser effect into information that travels in the black hole. Regular black holes form when a supernova explosion happens. The reason why the time turns opposite is that the energy level of the supernova is so high, that it pushes information back in the channel that it traveled in the time. And the same way the energy level in a standing wave must rise to so a high level that turns the seesaw of energy to the opposite. 

Normally material travels in time forward, because expansion of the universe makes the future lower energy than the past. But extremely high energy reactions can turn the time arrow so high energy, that it pushes particles around it back in time. The energy travels from the higher point to the lower point. And the supernova explosion can turn the energy movement in time opposite. 

When the arrow of time moves forward, it transfers its energy to other particles and objects around it. The black hole, or pothole in the spacetime collects wave movement in its structure. There is an energy tornado or wire in the middle of that structure. When the energy level in the middle of the black hole rises to an extremely high level, it can release its energy into particles and radiation-like superstrings turn to move in opposite directions in spacetime. 

https://bigthink.com/starts-with-a-bang/gravitational-waves-collapse-black-hole/

https://en.wikipedia.org/wiki/Kugelblitz_(astrophysics)