GTWIN Store review: He cheats on me and does not return my money or package

I bought some phone cables from the GTWIN store, and the package came to my address in Germany, but when the mail arrived, I was not at home,

and the postman did not leave the package in the mail, I asked for the package in DHL and they answered, that the package was returned to the seller on 05/01/2022, I contacted the seller GTWIN but he does not accept that the package was returned to the store,

facts, the package in DHL was registered with this number [protected].

DHL.de also has a phone number for whatsapp

to search for lost packages,

(DHL.de - WhatsApp - [protected])

2 full months passed, and the GTWIN seller does not accept that the package has been returned to the store.

if he has to keep compensation, he should only keep the postage money that the package is returned, but he denies that the package is returned to him.