I had already created new login in the past. Today when I created new login it sets to my current bitwarden login and password as username and password and I can’t even change them that’s weird !
What Bitwarden app were you using to create the new login? Were you using the Web Vault app, or something else?
Are your Bitwarden account credentials (email and master password) stored in your vault? If so, are they also stored outside your vault (e.g., recorded on an Emergency Sheet)?
Is your account hosted on bitwarden.com or bitwarden.eu?
Please provide your answers to the questions above, then I may be able to provide a fix.