I keep to myself how much I invest. That's also my business. It's not a problem for me because none of my friends are invested in crypto or interested in it.
I generally don't talk much with friends about finances for several reasons:


1. often my friends and I have different opinions (that's ok of course but then you rather talk about something else)
2.i generally don't like to talk about money, because people get jealous very quickly.
3.if I talk little with others about it, I let myself be influenced less and can form my own opinion.

(I hope my english is halfway ok )