Remouving password to cancel e-signature

I am about to pull my hair out! Forgot the password for my e-signature, now i can't sign anything (ex. ethics requests). I looked online and quickly realized it's hopeless. I can't reset forgotten password. I thought there was hope that i could delete signature: how to delete digital signature file (Acrobat Reader) , but you need your password to be able to delete the signature.

at the end of my rope