First you need to find out which coin will give a strong growth, how do you do it? A crypto is a lottery, albeit with a little less risk. Therefore, you can both win and lose, unfortunately more losers.
Here in my country cryptocurrency is really one of the fsstest way to get rich, i have known a lot of people who invest a lot of money last yesr in bitcoin and after they invest the price of btc is rise up to $19k that's why they can able to buy a new house and lot.