This problem is that everyone speaks negatively at the time of decline and fear, and they constantly repeat everything negative and not to buy and to wait for the biggest decline, and at the time of the rise you find everyone optimistic and there are many posts: Go and buy now and this currency will reach such-and-such and quickly...etc.
The idea is to buy when everyone is afraid and when you see pessimistic posts calling on you to stay away from the market and to sell at a time when you see greed is high and everyone is calling for buying.
Do not believe that there is a significant decline in Bitcoin without the distribution of wealth and the rise of alternative currencies because the whales invested and were patient to this extent to double their stakes by trading alternative currencies in front of Bitcoin.