HEy guys just wondering. What would be the basic theory to reverse gravity? Explain needed so basically using gravity to push things up? How would you reverse the energy. Any background knowledge?

It seems you believe in gravity, that is, masses attract each other. Newton thought the same.

Howver, is is possible that there is no gravity? What if mass, or a particle that gives some other particles what we sense as inertia, does not allow things to attract, but instead alters space time such that masses alter the concept of direction, an when objects are in space time, they move to areas of other alterations, and we as small insects on a mass think other masses are moving toward us...

http://math.ucr.edu/home/baez/physics/Relativity/GR/gravity.html

Reversing gravity, or effectively creating anti-gravity, is a concept that has been explored in science fiction, but it remains theoretical and has not been achieved in practice. However, I can explain some background knowledge and theories related to gravity and anti-gravity.

Gravity is the force that attracts two objects toward each other. It is described by the theory of general relativity, proposed by Albert Einstein in 1915. According to this theory, gravity is the curvature of spacetime caused by massive objects. In other words, any object with mass or energy creates a curvature in the fabric of spacetime, and other objects naturally move along this curved path towards the source of gravity.

To reverse the effects of gravity on an object, one would need to counteract or nullify this gravitational pull. There are a few approaches that have been proposed as theoretical concepts, but none have been proven or realized experimentally.

One concept involves manipulating the gravitational field around an object. By generating a field with opposing gravitational characteristics, it could potentially cancel out or counteract the pull of gravity. However, creating such a field would require an immense power source and the ability to control gravity itself, which is beyond our current technological capabilities.

Another idea is to use exotic forms of matter or energy, such as negative mass or negative energy. Negative mass would have the opposite gravitational effect of regular matter, pushing objects away instead of attracting them. Negative energy, if harnessed, could potentially counteract the effects of gravity. However, negative mass and energy are purely hypothetical concepts, and their existence and applicability to anti-gravity are still purely speculations.

It is important to note that the theoretical concepts discussed here are highly speculative and not supported by experimental evidence or practical applications at this time. Our current understanding of gravity and the laws of physics does not provide a straightforward method to reverse gravity. However, scientific research and exploration continue to expand our knowledge, so it is always possible that new discoveries may change our understanding of gravity in the future.