I would take a look at coding and app development and see if it is for you. If you want to work online, those types of jobs are amongst the highest paid.
You can basically sell anything that is knowledge based on the internet. So you need to take a look at what you are good at, and see if there is a market for it and you can sell it. If you know 3 languages you can try doing some translation work for example.
You can basically sell anything that is knowledge based on the internet. So you need to take a look at what you are good at, and see if there is a market for it and you can sell it. If you know 3 languages you can try doing some translation work for example.