I Think I Have Just Been Scammed By One Of Your Members!!!!

I was on the site trying for the first time ever and was searching the local girls and a girl who zoosk said was from beach haven wound up being from Nigeria and told me a sad story and like I said I am completely new to this so I had no idea what to expect and then I was thinking to myself is this to good to be true and googled her name and I believe I have just been scammed I have her emails saved her profile pics her letters to me her email address and where she had me send the 325 bucks I have my receipt and I want justice seriously. I put my heart out there and am totally new to this and have been hurt so many times and thought this girl Jennifer William really liked me why do you let people like this onto your site you need to comeupwith some type of scammer security system on your site. I would like to warn others of her and like I said I have all of her info and emails she doesnt even know I'm on to her yet she just got me for 325 yesterday what doI do??? someone please help me bring this to an end before someone else gets hurt like I just did