A girl committed suicide on Friday by setting herself ablaze after her parents refused groom of her choice. According to sources, Kavitha R/O Zapthishivnur village in Sankarampeta mandal of Medak district had informed her parents about the boy she was in love with. But her parents refused to accept the girl’s choice and arranged her marriage with another boy. Dejected over this the girl burned herself to death on Friday when her parents were away from house.