Open the profile folder from Help/More Troubleshooting, close TB, delete the contents of the folder (not the folder), then copy in the contents of the backup profile folder. Start TB and see if the mail etc. is shown.

OK just did that and then when I open TB it brings me to Setup a new Profile screen again and is asking me to add email account.

Still confused.

When you open Help/More Troubleshooting, about:profiles, how many profiles are shown? If you launch any of the non-default ones, does one of them present your previous data? Did you replace the contents of the profile folder in AppData/Roaming/... not the Update folder in AppData/Local...?

I only see 1 profile I believe

 Application Basics

   Name: Thunderbird
   Version: 93.0b5
   Build ID: 20210927204105
   Distribution ID:

   Update Channel: beta
   User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:93.0) Gecko/20100101 Thunderbird/93.0
   OS: Windows_NT 10.0 19043
   OS Theme:

   Launcher Process: Enabled
   Multiprocess Windows: 0/0
   Fission Windows: 0/0
             Disabled by default
   Remote Processes: 2
   Enterprise Policies: Inactive
   Google Location Service Key: Missing
   Google Safebrowsing Key: Missing
   Mozilla Location Service Key: Missing
   Safe Mode: false

 Mail and News Accounts
   account1:
     INCOMING: account1, , (imap) imap.gmail.com:993, 3, 10
     OUTGOING: , smtp.gmail.com:465, 3, 10, true

   account2:
     INCOMING: account2, , (none) Local Folders, 0, 3

 Calendar Settings

   Home

     Name
     Value

     Name:
     Type: storage
     Disabled: true
     Username:
     URI:
     Refresh Interval:
     Read-only:
     Suppress Alarms:
     Cache Enabled:
     iMIP Identity: id1
     iMIP Disabled:
     iMIP Account:
     Organizer Id:
     Force Email Scheduling:
     Popup Alarms Supported:
     Alarms on Invitation Supported:
     Max Alarms Per Event:
     Attachment Supported:
     Max Categories:
     Privacy State Supported:
     Priority Supported: true
     Event Supported:
     Task Supported:
     Local Time Supported:
     UTC/GMT Supported:
     Auto-Scheduling Supported:

 Crash Reports for the Last 3 Days

 Remote Processes

   Type: Count

     Web Content: 1 / 8
     GPU: 1

 Add-ons

     Name
     Type
     Version
     Enabled
     ID

       Amazon.com
       extension
       1.1
       true
       amazondotcom@search.mozilla.org

       Bing
       extension
       1.0
       true
       bing@search.mozilla.org

       DuckDuckGo
       extension
       1.0
       true
       ddg@search.mozilla.org

       Google
       extension
       1.0
       true
       google@search.mozilla.org

       Wikipedia (en)
       extension
       1.0
       true
       wikipedia@search.mozilla.org

 Security Software

   Type: Name

     Antivirus: Microsoft Defender Antivirus
     Antispyware:
     Firewall: Windows Firewall

 Graphics

Any reason why you're using the beta version? Probably better to remove the beta, install the release 91, and add your gmail account in a fresh profile. Since the account is IMAP, mail is stored on the server and will download on the first connection.

I dont know my son did this setup maybe he did, OK I will remove beta and try regular I will let you know what happens next.

Thanks

OK Just did that re install NON beta and still the same, I copy the contents of my Thunderbird backup folder to the folder that I opened in the file explorer and still ask me to create a profile window popup and no data from my old system, I am at a loss.

Just create a new profile from Help/More Troubleshooting, about:profiles, and add the gmail account. Set the new profile as Default. Afterwards, you can transfer local mail and address books from the old profile to the new one if necessary. Without knowing exactly what you did, it's futile to offer more advice.