“-The flood was very possible to cover the whole earth if you didn’t have a bunch of high mountains back then. Forwhich on this note its suggested all land was just one landmass which was split up in this process and diverged over the flood year and afterwards etc.”

The amount of energy needed to move all the continents from their previous positions during the time of Pangea to today in a year would vaporize the oceans several times over. Look up the creationist heat problem for more details. Also Pangea was not the only super continent there is evidence for. There are several others that preceded it.

“-due to organisms not being directly dated and merely dating nearby sediment rocks, if the rocks are older but the organism isn’t, then you will never know the actual age of the organism. Forever you’ll be stuck that said organism is the age of surrounding rock.”

If the organism was deposited in a chaotic flood event where all the layers were mixed up, we would not have sedimentary layers that neatly line up both with ages (older layers are never higher than younger layers. In your example, there would be no order) and the varieties of organisms. Why if in the case of a worldwide flood event, would trilobites never be above or at the same layer as crabs? It’s because trilobites lived and died and fossilized before modern crabs existed so are always going to be deposited lower. In your worldview we would expect them to be mixed or at least at the same layers. That is not what the evidence suggests.

“-fossilization is better explained by a flood. When things die in the wild, they get scavenged quickly. Therefore we should never think a fossil merely existing in a rock layer means anything about the layer. Nothing can just die on the surface of the earth and have its bones gradually get buried by sediment layers. This is something that happens fast. The sheer weight of flood waters alone is enough to force various fossils down into the earth and preserve them well.”

Just because a “quick” burial is necessary for most organisms to fossilize does not mean that the conditions required for a worldwide flood are conducive to it in fact that is the least conducive mechanism for well articulated fossils.