There are a number of things you can do to avoid cryptocurrency fever:
Do your research. Before you invest in any cryptocurrency, it is important to do your research and understand the risks involved. There are many scams and fraudulent schemes in the cryptocurrency space, so it is important to be able to identify them. You can read about different cryptocurrencies on websites like CoinMarketCap and CoinGecko, and you can also join online forums and communities to learn from other investors.
Invest only what you can afford to lose. Cryptocurrency is a volatile asset, and it is possible to lose all of your money if you invest. Only invest what you can afford to lose, and be prepared to ride out the ups and downs of the market.
Diversify your investments. Don't put all your eggs in one basket. Invest in a variety of cryptocurrencies and other assets to reduce your risk.
Don't chase pump and dumps. Pump and dumps are scams where a group of people artificially inflate the price of a cryptocurrency before selling it off, leaving other investors with worthless tokens.
Be wary of ICOs. ICOs (initial coin offerings) are a way for new cryptocurrencies to raise money. However, many ICOs are scams, so it is important to do your research before investing in one.
Use a reputable exchange. Only use a reputable exchange to buy and sell cryptocurrencies. There are many exchanges out there, so do your research and choose one that is trustworthy.
Store your cryptocurrency securely. Cryptocurrency is stored in digital wallets, and these wallets can be hacked. It is important to store your cryptocurrency in a secure wallet, and to keep your private keys safe.
Be patient. The cryptocurrency market is still in its early stages, and it is likely to be volatile for some time. Be patient and don't expect to get rich quick.
By following these tips, you can help to avoid cryptocurrency fever and protect your investments.