How do you learn java at 12 years old i am 12 going on 13 in 4 months i know you learn better when you are younger and i want to create video games im wondering how i can learn java without paying

Sure there is! I'd look up tutorials online. As long as you really want it, you should be able to. You should have a basic understanding of Algebra, and know how to delete, move, edit, and download files to your computer. Remember, it's not easy, so don't think that you can learn in a couple of hours and code something like minecraft! ...yes, I mentioned Minecraft because every 12 year old has it and when one is asking about coding java...