Young NRL fan told she has days to live after she was diagnosed with cancer at 17
Hayley Smith overcome homelessness, addiction and cancer in the past
But 20-year-old learned her cancer had returned and not responsive to chemo
She was visited by Cam Murray in hospital, who she first met three years ago
She told nurses she met Murray at a game while receiving treatment for meth
Her family are raising money on GoFundMe to give her the funeral she wants