Because this is a public forum, we can't directly assist you with specific issues on your account, as most of us are volunteers with no access to your account info.
The Zoom Virtual Agent provided this helpful guidance:
If you no longer have access to the email address used for your Zoom account, you’ll need to update your email address to regain access. Since you can’t sign in, you’ll need to submit a request to Zoom Support with proof of payment and identity.