Ofcourse, they dont believe it and they keep on telling its just a scam. I cant blame them that time because i cant show a valid proof that bitcoin/cryptos are legit. So as time passed by and got my own earnings from cryptos, i am like a child bragging my "bag of candies" to my friends and like they are drooling and asking how to have it. So funny that people are like that but as the current situations of the market, i cant show off now. So i still waiting for the comeback of the future of cryptos.