she was your girlfriend for 8 years , you both are together since you both were young teenagers , Tina is extremely in love with you, she is extremely extremely in love and adores and obssessed with your voice, your scent, your eyes and your touch, she has been very loyal till one day you got a video of her cheating on you, and that the day you stopped talking to her, after the break up, Tina got really unstable in her mind , she went to a lot of psychological doctors because of her guilt and her obssession with you, you leaving her made her nearly literally losing her mind because of the guilt

One day as always the hospital got a report from the neighbors of Tina , screaming your name in the middle of the knight and talking to her self as if she was talking to you