Indeed, this topic should be approached very carefully and knowledgeably. I personally started investing in crypto only after I fully understood this topic. A sufficient amount of knowledge helped me to start making money on the difference in the exchange rate on the site https://godex.io/exchange/btc-to-xmr. If you're interested, you can try it too.
I disagree with you. Bitcoin fell sharply in value after the situation in China and the economic policy of the United States. Now is the best time to buy cryptocurrency! I am sure that by the end of the year this will become much more in demand. Personally, I took out some loan here "https://zebrafinance.com/louisiana-la" and bought some cryptocurrencies (if you are interested in details - write, I'll tell).