Welcome...to the purple side. I would have zapped ⚡ you, but you haven't set that up yet.
Discussion
Haha, I'm still trying to work out what zaps actually are and how they are set up. In fact, I don't even know what my "full" address is.
There are a couple of things in this Nostur app that aren't explained so I guess I have to search for it. I can see I've set my username to "hellquist". I have no idea what to type in a couple of other profile fields though (nip-05 and lud-06/16). 🤣
I see your on mobile and, you don't have any Bitcoin.
That address stuff is for your Bitcoin lightning wallet. If you already had one, you'd have the information to put into the nostr client.
So, change your nostr client to Primal.
Why? Because Primal has a built in Bitcoin wallet. So the Primal nostr client can set up all that NiP-05 and lightning address for you. You'll be able to start receiving zaps immediately. It's the only nostr client with a built in Bitcoin wallet that I know of.
You'll no doubt move to your own personal Bitcoin wallet one day, but for a total Bitcoin noob, Primal is an easy starting point. You won't need to learn anything about Bitcoin, to use it with Primal. It'll just work automagically. Primal is very popular for this reason.