fraud email by fraud persons

Hlo sir,
Shuruat mein hame ek email ayi thi coca cola company ki tarf se or vo bol rahe the ki tumare no. Ko lucky draw mila hai 8 million british pound ka fir unhone kaha ki delhi se 8375825900 is no. Par call ki or bola ki apka prize delhi airport par pahunch chuka hai aur ise lene k liye 24,500 rupee transfer karne hoge toh hamne kr diye fir unhone kaha ki apka account rbi bank mein bn chuka hai toh prize lene k liye apko 69,500 ruppe jama karvane hoge toh humne voh b krva diye last mein unhone 1,98,499 rupee bhejne ko kaha toh hamne bhej diye kyuki email rbi li tarf se ayi thi or ap hame pta chala ki yeh ek fraud website hai toh hamare parenys kafi pareshan hai toh ab hi kish kr skte hai plz sir hamari money return krva dijiye