You've definitely come to the right place. We're everywhere on this protocol. Searching the hashtag #bitcoin (or clicking on that hashtag I just made) will help, or follow the more prominent folks as nostr:npub1klr0dy2ul2dx9llk58czvpx73rprcmrvd5dc7ck8esg8f8es06qs427gxc mentioned, and the content will flow from there!