You are almost there.

Lol, says the person that thinks falling is motionless. Hydrostatics is the study of water at rest, not falling.

How can it be in freefall in orbit if the earth is flat?

Freefall demonstrably does exist, and it does not depend on the earth being any particular shape. Your belief that it does is a learned/encouraged bias.

You are almost there.

Lol, says the person that thinks freefall is motionless. Hydrostatics is the study of water at rest, not falling.

How can it be in freefall in orbit if the earth is flat?

Freefall demonstrably does exist, and it does not depend on the earth being any particular shape. Your belief that it does is a learned/encouraged bias.