I'm sorry, I don't mean to be rude but by looking at the screenshots this is a really low effort skin. The flag isn't even drawn straight and there are white patches all over the car. The reason why I am judging only by the screenshots is the skin doesn't even show up in the parts selector for me. If you need help/advice skinning feel free to PM me. I think it's great you want to make mods for BeamNG, and I encourage you to keep trying, but I think a little more practice is needed before you start uploading your creations to the repo.