Thanks a lot for your reply & links Frugal Fisherman!
After reading your links, I can tell that here, in Argentina, we have the very same kind of share market advices/warnings/tips and so on.
Hopefully (or not), I'm not planning to beat the market, or trying to make a retirement fund. In Argentina, we had a 45% inflation last year, and this year we had a forecast of 30%,so this kind of investment is for me only a way to "protect" my savings from inflation... 🙄
Will continue reading a lot, and when I feel more confident, will make a pick and star on share market.
Thanks!! 😊