bought one item from UK seller October 20,2014.after a long i didn't check .

[ami.faysal]

i am new in ebay.in 19/20th october 2014 i bought a item from uk seller but i didnt get that item till now.i dont know how to back my money and i dont know any rules about this.i have proof only one paypal that i paid bye paypal.after 1 or 2 month later that item was vanished from my account.