Alright so I know I can barely code but that's why theres a 3D Java game engine called Env3D. It's designed for you to learn while making your game. So I will be using this and making a simple game. Stay tuned for more updates on it. Keep in mind that these aren't the best graphics so don't expect a game that looks like BF3. After I finish a simple game I might switch to another engine with better graphics.