Hello and welcome, glad you made it onto the freedom protocol. Remember one big rule to nostr, you are the algorithm, so it is what you make of it. My recommendations 1). Find some content that interests you using hashtags (grownostr is a good all around first one to look at, originally created to share non-Bitcoin related content)
2). Follow strangers that post cool content and reply to their posts
3). Post stuff that you like with corresponding hashtags
4). Once you get the hang of the platform or app you started nostr with, go test out some of the other cool apps that run on the nostr protocol, https://nostrapps.com has the best list of apps I’ve seen available… and if you have questions, make sure to ask them with the asknostr hashtag and I’m sure someone here will help or point you to the developer that can. Have fun 😊