You can log in from the web and get your ln address.
https://blog.getalby.com/create-your-lightning-address/
https://blog.getalby.com/where-to-use-alby-lightning-address/
Zeus + Alby is a good place to start.
I have a nostr:npub1getal6ykt05fsz5nqu4uld09nfj3y3qxmv8crys4aeut53unfvlqr80nfm account but not sure how to access it
You can log in from the web and get your ln address.
https://blog.getalby.com/create-your-lightning-address/
https://blog.getalby.com/where-to-use-alby-lightning-address/
Zeus + Alby is a good place to start.