Account blocked 4 days after creation while I only bought a pair of sneakers

Hello

I am new to Vinted, my account was created only 4 days ago

I immediately ordered a pair of sneakers and then my account was blocked yesterday for no reason

I haven’t sold anything, this is really my first purchase, I’m waiting for a response from Vinted following my
request via their contact link.

I would like to specify that I sent messages to the seller, I have no response and I see that he has connected to Vinted, I don’t understand anything at all about this situation.