Yes i bought them from bitbargain, and transferred directly from there to my chosen website

Hello, earlier I bought bitcoins from a website to pay for something from another one i wont name the site or what i planned to buy incase i am breaking the rules. The transaction on blockchain got to rougly 6 conformations i checked the website, wallet empty. I then check blockchain and there is an outgoing red transaction with 2 unknown (to me addresses) Im assuming i have lost my $300?


Is there anything i can do or can anyone shed any light on this awful situation for me?