please help me

⚠️ Caution regarding this number: [PHONE] I paid ₹500 as an advance for a PS3 purchase through Facebook Marketplace. The seller promised to ship the item, but I have not received any shipping details or refund so far. The seller has seen my messages on Facebook and WhatsApp, but has not provided a clear update. The matter is currently unresolved. Please verify carefully before sending advance payments to this number. Always keep payment records and screenshots when dealing with online marketplace transactions.