Administrator Locked Out of Account (deleted account from library?)

[anya912]

I am the administrator of my library's account. I was recently testing out adding members to the account by sending an invite link to myself. However, I did not realize that the email I used for my member account was the same as my administrator account. When I deleted my member account, the site also deleted my administrator account. The library remains intact, but now I cannot get into the account in any way. I would GREATLY appreciate help on how to remedy this.

Link to the library, if helpful: https://nsmslibrary.librarika.com/