If that's the case, it is indeed hard to convince someone in your location about Bitcoin. I don't know what happened or what situation your government in to come to the point of banning crypto in your country just like in some other countries but the situation wherein they will think of you doing any illegal activities once you are into crypto, it's awful and sad at the same time.
Do you mind telling what country you came from?
Yes, it's awful! Our government hasn't yet accepted Crypto as a legal form of monetary system! But that doesn't stop us from using it, though. A lot of guys are using it at this very moment, mostly the young generation (but in secrecy). Although it's banned, it isn't that well regulated. They are aware that people are already into crypto space. But doesn't take any strict action. Millions of dollars worth of crypto are being laundered through various MLM sites and scam apps. But they can't or are unable to take measures, simply because of their imcompetence and corrupted minds.
I am from Bangladesh, brother!
You can't introduce cryptocurrencies to them, but you can teach them investing in general though. The pros, and cons, the risks involved, types of investment, etc.
At this moment, I only try to teach those who won't get the wrong idea or mixed feelings about my work (crypto). Basically my family!