Hi, I'm Elise, a fellow user like yourself and I'd be happy to help with your issue.
You can find you Bitlocker recovery keys following these steps:
https://support.microsoft.com/en-gb/windows/whe...
You could also disable Bitlocker, you can right click on the drive which is encrypted and you will see an option to manage Bitlocker.
Please let me know if you need any further assistance.
Kind Regards,
Elise