So you are asking if I would want to marry a woman, who is a crypto millionaire or a woman, who is a fiat millionaire?

I would marry both.

The problem is that I don't look like a Brad Pitt(or like a GigaChad) and those women most likely won't get attracted to me. Another problem is that I don't see many female crypto/fiat millionaires walking on the street, so I don't know where to meet them.

I rich person is a rich person. Crypto of fiat doesn't matter.
Also there would be only 21m bitcoin existed, only 21m couples would be able to married rich
Actually several million Bitcoins are forever lost, so your ridiculous calculations won't happen.
