How can you discover new people?

I have known about Nostr for a while, but I have not been able to get into it. One reason is that people always talk about Nostr and BTC. It seems to have decreased a bit now. Unfortunately, I cannot afford paid relays. I believe people are not discovering my writing. Nostr users, how do you discover new people? What can I do to increase my visibility?

If is my nosta page if you want to follow me.