Jinni on Nostr: Hello everyone! It feels good to be on #nostr #Newbie on here, please show some love, ...

Hello everyone!
It feels good to be on #nostr
#Newbie on here, please show some love, not sarcasm or any bad vibee
I tried following some people as suggested by the system, but not one followed me back?
How can I get followers on here?
Also, how do I join topics, people with same interests, so I can interact?