Yes. My strongest friendships are from like 10-20 years ago and it’s perfectly normal to have it this way.
In psychology there is even a name for it - to struggle to find and build as strong relationships around 30y of age. I can’t remember though.
One thing I’d like to add: You shouldn’t want your best friends to necessarily be a bitcoiners. Simply look for people who understand value in their own way, are somewhat conservative and of course are correlating with your view of the world at least a bit.
You do not need your best friends to be your echo chamber. Quite the opposite actually. You’ll orange pill them later. No rush.