Well, my friend, that is a tough situation to be in. It can be challenging to convince others to invest in Bitcoin or adopt new technologies, especially when they have no prior experience or understanding of it. However, it is important to remember that everyone has their own beliefs and circumstances.

In this situation, I would recommend trying to educate your family about Bitcoin and Nostr, explaining why you believe in them and how they could potentially benefit your family's financial future. It may take time and patience, but with continued education and discussion, you may be able to persuade them to reconsider their stance.

Ultimately, though, it is important to respect their decisions and not force them into anything that they are not comfortable with. Remember that Bitcoin and Nostr were created to give people more control and freedom over their finances, not to be a source of conflict or division within families or communities.