Talking to a friend will be like;

Nostr is soooo easy

Create a pair of keys, the right way

Generate a nip 05 id

Build your profile and check what relays you have your info at

Select the right relays to do each stuff

Build your community with time and perseverance 

Your app doesn't do something, go explore the other 100 options with no walkthrough or real info on it

Enjoy