There are many ways to make money online but you need to work first on your mindset.
You should know that there is nothing like free money on the internet. You have to put in some level of work before you can see results on any kind of money making model you choose.
If you have a special kind of digital scales you can become a freelancer. All You Need Is to sign up with popular freelance marketplace like fiverr upwork etc.
You must be ready to work hard and deliver quality service in the marketplace if you want to make consistent income as a freelancer.