Once your invest into btc and crypto you will have it embedded in the back of your brain. Crypto will be in the avaerage news article. No need for being chipped. Its a natural thing. Then it will become like a safe virus and spread among your friends. They will be asking what r u up to? U reply oh Jus looking at crypto. and then they will get in to it on their own schedule.

As long as you are earning and your friends have seen you counting bundles of money in front of them then there is no need to explain and they will eventually invest in it because they are thinking of profit but that is dangerous. But if you have lose a huge amount of value during the crash and tel it to your friends then they will smile and said bitcoin is a scam so we are right on not investing on it. So to convince them that bitcoin is good you must have to be successful first.