world flate or round?

The world is neither 'FLATE' nor round.
The Earth is a SPHEROID , that is a sphere with slightly flattened poles.
The diameter of the Earth through the poles is less than the diameter through the equator.

NB
I think you have misspelled 'Flat' for 'flate' .
NNB Use of the word round only refers to a 2-dimensional figure. The Earth is a 3-dimensional object.

It was round, then Tom Brady made it flate.

round

Round.

Round

round

The Flat Earth model is an archaic belief that the Earth's shape is a plane or disk. Many ancient cultures have had conceptions of a flat Earth, including Greece until the classical period, the Bronze Age and Iron Age civilizations of the Near East until the Hellenistic period, India until the Gupta period (early centuries AD) and China until the 17th century. It was also typically held in the aboriginal cultures of the Americas, and a flat Earth domed by the firmament in the shape of an inverted bowl is common in pre-scientific societies.[1]

The paradigm of a spherical Earth appeared in Greek philosophy with Pythagoras (6th century BC), although most Pre-Socratics retained the flat Earth model. Aristotle accepted the spherical shape of the Earth on empirical grounds around 330 BC, and knowledge of the spherical Earth gradually began to spread beyond the Hellenistic world from then on.[2][3][4][5]

The modern misconception that educated Europeans at the time of Columbus believed in a flat Earth, and that his voyages refuted that belief, has been referred to as the myth of the flat Earth.

Round.

The world is round, reason being, when you take a bucket with water and spin it in a round motion, the water will not fall out, but if the earth was flat surely the water from the bucket will fall out, another example is when Christopher Columbus when around the world he meet back at the same place he left because the earth is round and not flat. And so it is for every other person that try to go to the end of the Earth. there is not end, the Earth I will say again is round.How this help you understand why I say the earth is round.

It's flate where I live. No Hilary, it's geoid (and that could be flate)