Well that's why u should read the trust feebacks under the name, and i quote:
"While being under the control of a hacker, this account was used to scam a user. The original owner has since regained control and repaired the damage,
but you should still be careful when dealing with this account, it might get compromised again due to a lack of security."
Maybe after read this u should be incentivized to use escrow, sorry about your lost, create a thread on "scam accusations" and add all the evidence...