Need some tips on making money online

Hi. I'm from Portugal, Europe. I have been on this forum for a while but I still need some tips for the best way to make money.
Right now I have no money to invest, just like 6$, but a lot of time. That means I probably can't have my own domain.
Any thoughts?

Here you go -

https://www.blackhatworld.com/seo/method-simple-10-100-per-day.992992/

https://www.blackhatworld.com/seo/h...-question-how-can-i-make-money-online.382501/ (but you can set up on a Web 2.0 if you have no funds)

https://www.blackhatworld.com/seo/method-make-easy-50-day-using-instagram.874297/

There are loads more methods in the money making section.

Find one that you think you can add something extra to and just go with it.