when all the coins go down, I lose a lot because I bought a lot of coins, what should I do so that I don't lose a lot, please give your input, friend?
Almost everyone of us here in the crypto-world already lost more than 50% of the value of their assets but it is really part of the cycle I think so I just advice you to still hold on with your assets and wait for the right time and for the recovery of the market. I am telling you it is not wise to panic and sell right now.
you cant say " almost everyone " because majority of the crypto hodlers are only a boounty hunter or earner . they dont invest or buy cryptos but they only obtain it thru online activities such as signaature campaigns , bounty campaigns , airdrops , and other free lancing or micro tasks .
the real one that looses here is the trader and investor because they constantly purchase a crypto and the price do also drops due to fluctuations caused by being volatile but lets admit it , we do also earn some profit because not all times the market is down .