The Shadow of the Wind question

help me find a story on wattpad.i read it some years ago.It was a story containing especially four characters.Two girl best friends and two boy best friends.The main male lead was a mafia or arrogant businessman type while the female female lead was shy and innocent type.She finds out she is suffering from a disease or something like that and before dying she wants to loose her virginity with no feelings attached.She saws the male lead on a parking lot doing some business (obviously not a good one) and starts to follow him and saying him to have sex with her.The second couple also were starting to fall in love.The second female lead was quite fearless and the second male lead likes her immediately.Also the main male lead ignores the female lead because she is just eighteen and he doesn’t like small girls.The female lead goes to hers friends house for a makeup to join the male lead on a party and they go towards balcony and may be kiss?I read for some time and couldn’t read because i had to pay for the remaining part