If you don't believe in this new technology, and just want to earn quick money, I think you will probably not achieve what you want.
All I want to say is be patient, live your life, and don't get too emotional by all the negative news/FUD. Yes, crypto might be ended in a really bad way and you lose most/all your money. But if you truly believe in the new technology, just invest the projects you like the most and hold until it gets mature and returns.
Yes i do believe in crypto currencies. There are a lot of bad news these days which i think one of the reason that the value is very cheap right now. But i am very positive that crypto will bounce back to its higher value.