As the saying goes, interest is the best teacher, so now you should consider what you like and where your interest is. If you can't analyze it, then I suggest you:
If you are a fashionable child, then you can learn some avant-garde industries, such as beauty salons, bartending, DJ, or guitar. . Don't say you can't find these places. Everything is artificial. Pay more attention to people or things around you and see who is engaged in or close to these places. As long as you work hard, don't always try to find real help online. In fact, what others say may not conform to you, but it is a reference at most. Besides, the real decision is up to you.
If you are a clever and traditional child, then you can learn some practical skills, such as learning maintenance (cars, home appliances, machinery), welding, cooking and so on. From someone else. It will take three years. You are still young, and you will start your career one day.
As long as you persist, study hard and do it sincerely, I think you won't have a skill in 3-4 years, that is, around 20 years old. It's up to you to be hired by a well-paid person or to open your own shop with the skills you've learned in recent years.
But then again, today's society is very complicated. You are too young to distinguish clearly. So you should discuss with your family and listen to people's experience.
Let's get started, you still have a lot of time to enjoy. In my twenties, my career will improve a little. When you play until you are almost 30 years old, you will have some savings and rich social experience. Find a good girl and get married, and you won't be so confused as you are now.
In addition: if possible, it is better to study. To tell the truth, I regret not reading more books now, and I have to ask others if I don't understand anything, because Dont Ask For Help is too conceited to ask for help.
Good luck to those who have ideas.