iCloud account password

When Apple ID password is not known , and you have started process of account recovery the account is set for 2FA and not set with secondary authentication , it can days to recover the account ( approximately 25 - 30 days ) from server don't try to sign in in between the process see the article How to use account recovery when you can’t reset your Apple ID password - Apple Support

You don't remember the apple id password for an old iCloud account and security answers for respective questions are incorrect .

If the device is in your possession convert the secondary authentication account into 2FA .

See the articles Two-factor authentication for Apple ID - Apple Support

Get a verification code and sign in with two-factor authentication - Apple Support

In your case it depends you have correct credentials for the account you have set up , use a web browser and link https://iforgot.apple.com/appleid#!&section=appleid

Please clarify at present is the Apple ID signed as example1@gmail.com or as example2@icloud.com the account is set how with secondary authentication or with 2FA , and see a thread https://discussions.apple.com/thread/253593601

I have forgot my ICLOUD password and I have tired several times to change it , to the point I have changed my Google Account, And Password’s And I have Changed My Apple ID Account !!!! So I need help Changing my ICloud Account Please and thank you