This question is like asking whether to eat rice or noodles. The so-called 360 lines can make you a champion, depending on whether you can become a master! The same chef, some earn tens of thousands of dollars a month, and some can't find a job for two or three thousand, and they also repair cars. Some people are busy repairing cars, and their business rotates. Some people can't open their doors for a day. So you ask such a question, which shows that you are still lacking in prejudice, and it seems that you can get started faster if you like that and learn that, and no one can give you an accurate answer. Getting started is easy and accurate. The so-called endless learning depends on how far you want to go.
Send you a word: "Nothing is difficult in the world, I'm afraid it's impossible for a willing mind", I wish you success in your studies!
Junior high school education is not a problem. You can learn both car circuits and recipes, but you are still young, and even primary school culture will not shut out people who are eager to learn. Intention, singleness and persistence are what you need most!