I was listening to a news that one of the relatives of a person kidnapped him and asked him for bitcoin in ransom. This happened because that person showed his bitcoin holdings to many of his relatives and news spread among them that he has lot of money invested in crypto. Though, finally funds were recovered from that guy but he could have even lost his life in the whole scenario. Thus, you should be careful with disclosing about your bitcoin holdings to everyone.
At one point you could feel like sharing your Bitcoin investment plan is part of the reason to keep going, like some kind of encouragement for you, this was how I used to feel too until I don't need to anymore, but now it's very hard to pretend like I don't have anything.
Some time ago I had to lie that I was broke because too many family members start asking me for help and I can't afford it, I was like why me until I found out that someone in the family spread the rumour, I thought he was someone quite and who doesn't talk much but I was wrong.
Now I had to leave my old city for another one, just to stay away from any possible threat, so OP you are on point with your warning, many around you don't want the best for you, they are just pretend to care, and when you manage to take the upper hand they can still hurt you, no harm comes to you if it was not plan from the inside. Stay safe everyone.