You have to protect your privacy and you should never reveal your privacy to people. My family knows that I work in Bitcoin and earn Bitcoin, but my family has never forced me to tell anything. My family is very happy with my earnings, they always say that what I think is good for them is also good. However, I will say that the OP whose story is published here should have protected his own privacy. He should have kept the Bitcoin in his Bitcoin wallet secret and created another account, moved some Bitcoin there and showed that Bitcoin wallet to his family. And I do not support the family forcing him to see his wallet like this.