>>14229340i dont think anti gravity is possible anon
i've watched a lot of PBS space time videos on youtube
from what i understand, time causes gravity, something moves slower in the time dimension, increasing its speed in the space dimension. and the direction is towards the center of the massive object because of gradients in spacetime, so the half of you closer to the massive object moves more slowly in time than the half further away, causing a rotational force that directs you towards the center of the massive object
anti gravity would mean anti-time wouldnt it? i will have to wait for a PBS space time video on this to be sure