actually, my first dealing with cryptocurrencies is because I've been told by my friend, he said to me that I should try bitcoin because she can make money from bitcoin. and we have a discussion for an hour and then she shows to me how to make a wallet with bitcoin-qt and after she leaves my house, I tried to search about bitcoin and I found that many people could make their own money. the first time I do is playing with the faucet because I don't have any experience in trading, mining, gambling so I use the easy way.