After getting my nostr keys from nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg, my next step was to login to nostr:npub1jfujw6llhq7wuvu5detycdsq5v5yqf56sgrdq8wlgrryx2a2p09svwm0gx to get a Lightning Address. Which ofc meant that actually my next step was to download nos2x! Had a couple hiccups figuring out relays since Primal doesn't make it obvious which ones I'm connected to, but nostr.band allowed me to search which relays the above post were sent to, so I guess those are my relays now.