There are many ways. The first and foremost way is to learn a skill and become good at it. Then, use that experience on repeat to help others and get paid for it.
Another way is to get a good education in a profession that you're truly passionate about and enjoy earning from working in it. You'll rise through the ranks and get paid a high salary along the way.
Finally, you can do what I did, become an Entrepreneur and start a small business that solves issues for clients and becomes in high demand.
No matter what you pursue, make sure you're enjoying it, that's the true secret to retaining the money you're making and balancing life!

If you have a good social media following and a niche that you’re comfortable sharing your thoughts on products, look into affiliate marketing. I would recommend Amazons affiliate program as a starting point, because just about everyone has bought from Amazon and trust the company. Amazon also probably has the selection of products of any e-commerce company.

To make money at a young age, leverage your skills through freelancing, online selling, tutoring, social media, YouTube, or pet care services, explore part-time jobs, start investing, or create digital products like courses or eBooks. with these, you are good to go!

You can make money by doing the things you like to do most. At young age if you are able to identify what are you genius at and try things in same field then definitely you can make more money than the lots of other people. Everyone is gifted with one unique talent, so better to identify it in young age and work on it rather than getting into the rat race and remain unsatisfied.

In today's world, there are very diverse ways for young entrepreneurs and tech-savvy individuals to earn money. Beyond the traditional paths, the new generation of opportunities can surprise and excite you. For example:

Cryptocurrency mining: You can earn income by mining digital currencies like Bitcoin and Ethereum.
Software/app development: Utilizing your coding skills, you can create mobile apps or websites and sell them.
Robotics ventures: By offering innovative solutions in the field of robotics, you can carve a place in the rapidly growing robotics market.
AI-based services: Using your machine learning and natural language processing abilities, you can develop AI-powered products like chatbots and analysis tools.
Virtual reality/augmented reality projects: These technologies are rapidly evolving, presenting new opportunities for creative young entrepreneurs.

Instead of relying on conventional methods, young people can leverage technology and innovation to make money in a more exciting and profitable way. You can start exploring these areas as well.

Money is made when a value proposition fits the demand. World market demands traverses across, skills & knowledge, creativity & passion, entertainment etc...

It only mutates in forms of delivery. Hence platforms such as Upwork, Fiver connect skills to market demand, Instagram & social platforms connect creatives etc..

"Look at what drives your heart to do and monetise it to live a happy long life doing what you love"