You could have done some research and surely you would have found my thread: https://bitcointalk.org/index.php?topic=5236548.msg54124666#msg54124666
Where I have already accused danielj72 and his alts, I don't understand why he hasn't been banned yet, since his alts have been banned, so he too must be banned for ban evasion
I advise you to write an email to abuse@namecheap.com , NameCheap is where he registered his fastkey.io domain and explain that you have been scammed, attaching all the proof. Maybe they will close the scam website if all scammed users report it. Although it will be of little use, because once closed it, he will open another website