The Missing care

Karan, a bike racer, loved a girl whose name is Rithika but he never dared to express his love for some reason. One day during a race tournament, he get a head injury and looses his memories. Uman, friend of Karan, finds Karan’s diary and gives it to Rithika and Rithika starts loving Karan. But Karan rejects her love as he doesn’t know about himself and he doesn’t remember anyone. Will Rithika wins Karan’s heart again is the story