I will mention some advice I do not follow, that I perhaps cannot follow, and that is almost impossible to follow, in general in this world, at least without effort:

Namely, that this kind of feeling is almost inevitable for humans, unless they find meaning from being with others and doing things in concert with them. Not by having friends or tribes online; by having physical friends to touch and an actual tribe to be with or make music with.

The evidence seems to suggest this. There's a story I read a while ago, of someone from a remote Amazon who married an anthropologist, and moved back with him to New Jersey. But then who fled back to the Amazon, because there every day began and ended with all of these people who you knew and who know you.

I can't really recommend how to go around building such a life, as I don't know you. And you probably already know everything I've said, really. I find it hard to build such a life particularly in a world where it's harder and harder to shape yourself into a cog for the world economic machine. You can't count on the stability of being in a single place. There aren't shared locations where you can meet the same people over and over again. It is just really tough.