I want to recover my Watsapp chat without backup

WhatsApp is not an Apple product. Contact the app developer here --> App Support or WhatsApp FAQ or Restoring your chat history - WhatsApp FAQ

If you deleted it without a backup, then it is gone.

No one can help you.

They are gone.

i already backedup my whatsapp messages but i cant restore the backup messages ..its indicating that No backup found..

i want to recover my watsapp chat without backup

Without a backup, there is nothing to recover.