and he admitted his mistake at that time, but that was also my motivation and I had to prove it and he also felt sorry, because he was not involved with bitcoin at that time and instead mocked him.
Do you have the same story, I mean a close person, relative or friend who used to dislike bitcoin, and they became regretful after seeing a significant change after meeting again.
Yours is a success story because you take the risk, ignored those who mocked you, and decided that Bitcoin is worth investing your money in, there's a lot of resistance and FUD and the complication attached to using Bitcoin are just some of the reasons, we cannot blame these people, much more if these are our relatives, we can still encourage them to invest and adopt Bitcoin.
I also have the same stories as yours from friends and relatives who ignore me when I tried to encourage them to invest in Bitcoin and I never take it against them just lucky to be in the right mindset about Bitcoin back then but I told them that it's still not too late and since I have set an example already they are now more receptive to accepting Bitcoin.