Sellers account got blocked

Hi! I want to ask about a small problem im having:

I bought shoes from vinted, which seemed fine. The seller listed it as mens 43 size (EU) and so i vought them. Looked at the box closely, and it seems that theyre in womens size??

I went on to write the seller WHO ALREADY SENT THE PACKAGE, and a bizarre thing happened, they got blocked?

So now that the user is blocked permanently, and the shoes that i may grt are wrong, what do i do? I also have a strange feeling that they’re fake, since i cant find same colored shoes as they are (grey with a green accent).

What will happen?

I can also send pictures of them if needed.