Locked out by bitlocker all of a sudden, and don't have a Bitlocker key

[sid18020]

i own a Dell Vostro 3568 laptop and use preinstalled windows 10 on it along with a live usb for kali sometimes. i have never experienced this problem

But yesterday suddenly when i booted the device up it locked me out showing the Bitlocker (blue screen) and asking for the bitlocker recovery key

i checked my microsoft account and i do not have any such key

What can i do to bypass the bitlocker page. If at all i have to reinstall windows , can i retrieve my data

Please help me.

[Ference]

I can't help you with this one but probably other users will. But always disable BitLocker. It will only cause problems