If you have your own website (like victorialam.xyz), you can set your user handle on Bluesky to your website’s domain name.
Using your domain name as your identity on Bluesky is a little bit like being verified on Twitter in 2020, but without anyone on the Bluesky team needing to be involved. People like it because it’s a much more accessible way to prove your identity than Twitter’s old verification system.
To learn more about how to set your user handle to your website domain name, check out Bluesky’s documentation.