I'm looking for someone to help me with visuals for a 2020 corvette c8.r gte. All I want is for the car to look decent and get in the game
You have some great 3d modeler student or semi-pro on artstation.com or zbrushcentral... some even already have cars in their work. For example: https://www.artstation.com/artwork/9eK4zN I would try and send a message to a bunch of them... you only need one to be interested... worth the try.
You have probably tool for that... but I've never used those tool myself. Did some modding a long time ago for skyrim... but different tool but same basic principle I guess. If you don't have the answer of those basic question... means you're early in the process. And it's probably more about learning than producing content in the first year or two.