Unfortunatly, I don't understand all, because my Eng is not good.
But your main mind is, that cryptocurrency is such real as usual american dollar, isn't it?
Yes, it's hard to believe, that people can earn the money almost from air) But it is true) And even politicans of some countries want to work with the blockchain.
I'm mining since 2014, and I know, that crypto is very very real) You can even order a bitcoin mastercard, that will convert your bitcoins to any currency when you want!