Item not shipped but tracking provided

[debscustomclearence]

Ordered a item Oct 6 the seller few days latter put up Tracking number Ok it has been over a week and Tracking shows nothing So item has not been shipped out How can Ebay let a seller post tracking without item being shipped out? I cant ask for refund due to tracking contacted seller twice no reply Ebay Please stop this We all know sellers do this and buyer never gets item.