today as usual I went shopping to my neighbor's shop, to buy groceries, for daily needs.
and when I got to the store I saw the shopkeeper holding a cellphone,
and at that time he immediately asked me and while pointing at his cell phone, and said what ad is this, ma'am? and at that time I immediately smiled, apparently on his cellphone there was an advertisement for an application for buying and selling bitcoin and crypto. and at that time I explained that it was an advertisement for buying and selling bitcoin exchanges. and at that time he asked me what is bitcoin? and I explained to him as best I could that bitcoin is an asset for the future, and we can invest in it, and I also explained that I also invest in bitcoin, and after that he finally got interested in investing in Bitcoin, and downloaded the exchange app and he immediately ask to be guided by me to buy bitcoin, and to be honest I'm happy because my neighbors invest in bitcoin just like me..
From what I understand you are still a beginer yourself and you and your friends both have a long way ahead, so that's not really smart to start teaching him about bitcoin because that's something you will don't have enough information about it also maybe if you tell him something wrong and make a mistake while teaching him you may have bad effect on your friend and It's possible to give him wrong infomration.
Still, you can provide him sources for reading about bitcoin, sources like book and videos, also if you both study about bitcoin together he can get motivation from you and will have good effect on him.