Help to buy Unity card on opensea

Hello bro,

I need your help to not undergo natural selection today.

I want to buy this candy still underside which is the unity card on opensea.

I can only do it by card because 0 crypto on my wallet.

But problem, when I follow all the steps of the site, at the moment when I fill in the code sent by email, I return each time to the previous step that asks for the email.

I entered crypto with the checoin that I hold since bought and this is the first time I want to buy an NFT.

I post here the screenshots and all the steps I follow in order.

Can you help me bro?

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