I have seen the price of bitcoin is very high and has exceeded 15000 $ for one bitcoin, and now the price of bitcoin is under 10,000 $ and maybe this is my chance to buy bitcoin as much money as I have and hope to get enough profit for my economy in the future.
am I wrong with this step?
Buying at a low price is the right thing to do, but we must have great management because unexpected risks will come at any time. Learn all about investing in crypto and don't think too much about high prices in the future because it will burden yourself. Always be optimistic that the economy will be better in the future.