I'm very panic today where I see the chart of the coinmarketcap which show in below. All the coins down approx 15 -20 percent whereas BTC and ETH are also very low. So what can I do where I buy BTC at $10k and ETH at $500
the only thing that you can do as of the moment is to wait until everything goes back into normal state. because the more you panic, the higher chance that you might lose your money. just chill.