eBay

Please help me. this email came from Ebay? this seller was selling this product on ebay. i contact him the first day from my ebay account. after two days i take email from him asking me if am interesting to buy this product and i say OK. he ask me so...

i need talk with somebody from ebay. am trying from yestarday to contact ebay about a seller who send me a private email and trying to sell to me equipments.. how can i chat with ebay?