Is it time to get rid of dollars ??

Looking at the situation in the forex market and reading various kinds of analytics, it came to the conclusion that it is not profitable to keep your savings in dollars, but it’s just dangerous what everyone thinks, where they invest, where to keep money in half a year with nothing? As an option, I see only investments in mutual funds, but this is essentially another pyramid, or investments in currency trading, but not stable and also big chances to get big