Most likely a scammer

I would be cautious of this seller. I contacted him about purchasing an account and he suggested that I pay through Skrill even after I requested PayPal. He also refused to use a middleman unless he couldn't find a buyer within two days. I offered to buy it from him through the middleman once that two day window expired. That was 4 days ago. I have reached out to him multiple times through discord to which I have gotten no response (despite having seen him online several times).
He is in all likelihood a scammer so be careful.