some says it took time before they get the real purpose of bitcoin, and i'm very thankful i have friends that always there for me to assist when i was new with crypto currency..  It's actually too hard to understand all those stuff especially on your own wherein you need to make more research before you get it. But yes after months i understand that this is the coolest and world changing invention ever, in fact i don't have any idea that there's a kind of asset that existing and the value is too high than real fiat , like you can really make money by doing  trading, investment and etc, and not a scam that's why i consider bitcoin as the coolest things I've ever seen seen..