To become a Pro can not sit there and experience, you have to roll the market for a long time and invest in them, then you can draw a great experience.
in my opinion to be a trader like pro you have to have a lot of capital and you divide your capital to buy some existing coin so you can take advantage of existing price movements to be able to benefit from price movements and lest you sell cheap because it will only lose .
Well, cryptomarkets offer relatively cheap experience since you don't need $10'000 to open a brokerage account like on classic markets. You can buy 4-5 different coins and tokens on $100. The entrance threshold is very low.