Haunted Love

Back in the summer of 1995 a girl, who was diagnosed with psychosis killed her family in her sleep. When she woke up to find them dead, she had no emotion towards it. So after burying her parents she killed herself. However her life didn't end there, as she was being sent through hell a demon stopped her, claiming that she could work for hell rather than burn in it. Her only job was to haunt a man in deep depression and get him to kill himself, and she wouldn't have to eternally suffer. However during her new job, she seems to find her emotions and fall in love with the man.