I have a simple question - and maybe it is better to marry not for money, but for a loved, reciprocating person ?

The thing is, if you marry for money, you become a kind of commodity. And the one who pays, most likely with time will find "more attractive goods, for acceptable money", and ... you'll have neither money nor a happy life. And it doesn't matter what you won't have in the end - crypto or fiat money, you won't have it
