If you still believe you are living on a spinning ball, you've not done your research.
Density and buoyancy are what we have in this realm, gravity has always been a theory and has yet to be proven, because it can't be. It's not real.
NASA is a very blatant fraud, if you just spend the time to disprove flat earth. You'll discover you can't, there is no proof of a spinning ball.
Only subliminal messaging. Only textbook, government sponsored education.
Water always finds its level. Best of luck on your journey.