So I brought something from depop that cost me £27 I sent her the money through f&f. I lately found out from other buyers that they had also brought the same item. All they recieved was a empty elevolop. This has happened to around 20 other people! When I sent the money it came from my card not PayPal as I didn't have any in my PayPal at the time. I've messaged her many times asking for a refund but I've had no reply for 4 days now. I don't know where to go from here.