Any hope I can get back money?
The site looked very legit, and I fell for it.
Bitcoin transactions are not reversible. Unfortunately you could only get back your money if:
-They sent it back because they're lovely people (unlikely);
-They got caught by authorities and were forced to give it back (unusual/unlikely/criminals tend to keep their coins safe);
-You're secretly a miner with over 50% of the hashrate and you could reverse your own transactions.
Sorry but you're most likely not getting your coins back.