Indeed, thousands of gurus are trying to teach you how to invest while they have no idea what it is and how the stock market is working.
I also was scammed a few times, and it led to depression.
I always wanted to be an investor, but I just had no idea where to start and how to be a successful investor.
Then, I realized that the only way I can be a successful investor is by studying. I have to learn all myself, as nobody will help me.
Of course, there are helpful articles, like this one
https://timthomas.co/12-best-5g-stocks-to-invest-in/, but finding them isn't that easy/.
By the way, it is an article where you can read about the best 5G stocks to invest in.