Hello! Welcome to JustAnswer. Thank you for your question. I'm Benjie and I can help you today.
I’m sorry to hear you're having trouble. I know that can be frustrating. Hopefully, we can get this resolved quickly.
Without the information I requested. I can only give you a general answer, But I hope this helps
There are 4 ways to recover your yahoo account
First, Reset a forgotten password
Go to the Sign-in Helper.https://login.yahoo.com/account/challenge/username?authMechanism=secondary&done=https%3A%2F%2Fwww.yahoo.com%2F&sessionIndex=QQ--
Enter one of the account recovery items listed.
Follow the instructions given in the Sign-in Helper.
Second, Call your Phone number or sim card provider and reactivate your account. If you've lost access to your phone number, you can try to ask your email provider to help you regain access to it. Many phone providers offer a way to recover access to your account if you ever forget your password or if the account is hacked.
It is extremely important that you keep your recovery options up to date since that is your only way back in if you don't have the password.
Third, fill out this form Please CLICK HERE enter as many details as possible to prove that you are the true owner of the Yahoo account.
Yahoo will verify your account and contact you later (1-2 days).
They will respond to you via email and sent you a link to reset your Yahoo password.
Forth , is to contact Yahoo,You can reach Yahoo phone support in the United States at 800-361-5610.
We best recommend a conversation thru the phone because they going to ask you some few sensitive information that can only be given over the phone and in addition they need to validate your information.
I hope this can be helpful, give it a try and please feel free to reply here in case you need anything else.