ehm...yes, you're right...I don't know much about ebay. I did what you suggested because the seller doesn't answer...I'm trying to do all my best and all in the legality, because I think the seller did a fraud against me.
Did I do something wrong? I
No you did nothing wrong..
Just wait til you hear back & try to remain calm..
Do not send the bag back until you are told to do so...