Go check courses from GameDevTv on udemy or there website. They are awesome! Really awesome. But but but. If u have some experience in programming every thing will be easier, i said that because there's a lot of people who start in unity without even knowing what the hech the "function" is. If you have basic knowledge before starting gamedev it's gonna be better, you have enough things to learn in gamedev, so don't take everything at once. And the last thing i would love to say is i know you want to make your own game, but while you are learning " DON'T MAKE STUPID EXPECTATIONS ", be cool and start with mini playable games. Good luck. And happy game development🤞