Can antigravity be real?

"The gravitational behavior of the Earth around the Sun is not due to an invisible gravitational pull, but is better described by the Earth falling freely through curved space dominated by the Sun. The shortest distance between two points isn’t a straight line, but rather a geodesic: a curved line that’s defined by the gravitational deformation of spacetime. The notion of “distance” and “time” is unique for every observer, but under Einstein’s description, all frames of reference are equally valid, and the “spacetime interval” remains an invariant quantity." (Big Think, Ask Ethan: Why is there no such thing as antigravity?)

Theoretically, it is possible to create antigravity by putting particles into spin very fast. That spin binds energy from quantum fields around those particles. But then. If those particles spin, stop. They release energy that they bind during the spin. If. Those particles are things. That. Forms a gravity field, which makes the antigravity possible. 

Can antigravity be real? The answer is no. But theoretically, we can try to explain the theoretical model of antigravity. There is no such thing as negative mass or negative energy. But why is that thing? The model of gravity suggests that spinning particles. Form energy pothole that we see as gravity. This model suggests. That gravity forms when particles spin and bind energy from their environment. And then the other fields will fall to fill the hole that the spinning particle makes in the quantum field. This means that those fields pull. Particles. And other things with them. That thing makes the pothole, or causes the curvature in the spacetime. That. We know it as the gravity field. 

"An animated look at how spacetime responds as a mass moves through it helps showcase exactly how, qualitatively, it isn’t merely a sheet of fabric. Instead, all of 3D space itself gets curved by the presence and properties of the matter and energy within the Universe. Space doesn’t “change shape” instantaneously, everywhere, but is rather limited by the speed at which gravity can propagate through it: at the speed of light. The theory of general relativity is relativistically invariant, as are quantum field theories, which means that even though different observers don’t agree on what they measure, all of their measurements are consistent when transformed correctly." (Big Think, Ask Ethan: Why is there no such thing as antigravity?)

The antigravity can be the situation. Where. Those spinning particles stop spinning. That makes them release energy. That energy can be the antigravity, because gravity forms when spinning particles bind energy into them. And that means the antigravity is the opposite effect of those particles. In that case, the same particles that bind energy and form the gravity pothole while they spin. Simply. Release that energy. But can something like a black hole completely stop or change its direction? Normally, particles are spinning 1/2 rounds. 

When those particles are spun 1/2 round, they start to change their direction. That causes an effect. Those particles must release their energy at the point. That. They slow down. And. Start to turn. A particle releases photons or energy waves. 

"The way to make a realistic warp drive involves manipulating the energy field and the spacetime curvature of the region around a spacecraft. By compressing the space in front of you at the expense of rarifying the space behind you, it’s possible to shorten the distance between the point of origin and your destination. This requires some form of negative mass/energy to work, however."(Big Think, Ask Ethan: Why is there no such thing as antigravity?)

Like. Other wave movement types. The gravitational waves form in cases where the center of gravity releases or binds energy. When a particle’s spin changes or slows, it must release energy. So, when the gravity center, like a black hole, changes its spin speed, that forms interference in the fields around it. So the antigravity would be the effect that the spin of all particles in the gravity center stops. And sends the wave movement that the wavelength is as long as gravity waves. This kind of effect could theoretically fill that pothole. 

The thing is that if the particle has spin that is higher than one, that particle would turn invisible. So, we can think that the particles. That spin has no limit will be invisible. Because. Only cases. That. The particle sends a wave movement. Or photons make it visible. But a particle is invisible when it binds energy.  The thing that makes a black hole visible is the halo and transition disk.  That is when a black hole absorbs energy from around it. This means the energy level of those areas is extremely high. Sometimes the radiation level from those halos and material disks rises so high that those things push material away from the black hole.

https://en.wikipedia.org/wiki/Spin_(physics)