whether any recovery option exists for your org. Salesforce's documentation says current-generation Developer Edition orgs are permanently deleted after the specified inactivity window.

Hello @Omkar Modhave

No, there is no recovery option once a current-generation Salesforce Developer Edition (DE) org has been permanently deleted.  

When a Developer Edition org is inactive for 180 days, Salesforce permanently deactivates it, and it can’t be reactivated. Salesforce Support typically cannot restore expired Developer Edition orgs.

What You Can Do:

1. Request a Backup: Ask Support if they have a backup of your org (rare, but worth a try).
2. Create a New Developer Org: Set up a new org and rebuild your portfolio. Use any saved code or configurations if available.
3. Use a Sandbox: If you have access to another Salesforce org, replicate your portfolio in a Sandbox.
4. Backup Strategy: Going forward, back up your org using tools like SFDX, Workbench, or Git.

https://help.salesforce.com/s/articleView?id=xcloud.admin_de_org_expiration.htm&type=5