A very good decision you have taken right there and everybody should do the same, discussing your investments portfolio with others does you no good. You're only fueling your hate form them and soon you'll become a target to evil doers in the world. People around us aren't meant to know what we're doing or into and when they ask, if you have something else that you can use to cover up that you're a Bitcoin investor, it is better to use that thing but when they come to learn and they know you're into crypto already, don't hesitate to teach them but don't disclose your wealth in the process to them or you'll be regretful when it backfire and you get into unnecessary problems because you told others about your wealth status.