If you want to give yourself a little bit more credibility look into setting up a nip-05 with your person website. I just copied the github example. Your own personal website or professional website can validate that your npub is legit so don't have imposters floating around. You can also use free ones or paid ones.

Also try different nostr websites and apps. If you ever want to live stream use zap.stream 😁. There's a nostr app for everything and if not make one.

How to set up your own NIP-05.