me or anyone else, maybe a little afraid to buy crypto at the moment, the price movement seems to go down, what should I do, whether I buy or not at this time, please give your opinion
The fall of the market is a great chance to buy the coins you are interested in at a good price, especially if you are looking for a long-term perspective. If you are ready to wait, then use this chance, but do not invest more than the amount you can afford to lose. The market is bound to grow, but when it does, no one can say.
It is quite strange that the best times to make any kind of trading decision is usually to go against the flow. When everyone is saying doom and gloom, that is usually the time for people to book in value buys (like in March). And when everyone is bullish and saying the moon is the stop on the way to the sun (like it was during January highs), that is the time to book in profits and wait for consolidations.
The worst is when there is uncertainty either way (like now). But if you're a believer, you're rubbing your hands with glee at the prices today.