Accountgear Tried to sell them my account, they took the account and have no offered payment Internet

I tried to sell my account to accountgear.com around the 21st of april, I gave them all the information, they said they were intrested in buying it, but since then it has been processing, despite the fact they claim its processing and theres no information on them sending me payment yet, they have actually changed the battle.net email address AND DELETED the email address I provided the account with, they have obviously taken the account, and with no word on payment yet it looks like I just got scammed, it should also be noted that I have contacted customer sometime last week, with no response as of yet, and am going to send them another email today. it should NOT take them this long to simply check my account considering when I tried to sell them the account it ad 30 days subscription on it, so all they would have to do is log on.

(if it makes a difference this is a world of warcraft EU account)