My advice, use free money to start on a small scale. but if you are already proficient, then you can decide on your own and transact wisely.
I said that today the price of cryptocurrencies dropped by more than 10%, even the worst was that ethereum had dropped 15%, this was the beginning of the market which was red again and I was hoping the storm would pass.
then it will our chance to buy as many coins as we want, right? I still checking the price of the coins until I can find at least five coins that profitable to increase in the short-time then I will buy that coins and hold it for a long time. I think ethereum would be good option to buy as I see that the price drops again and right now, the price is below than $200 and it's the best price for me to buy. besides that, I will buy more bitcoin again as the price drops too like ethereum and perhaps, I can get much of bitcoin now.