A 14-year-old Texas girl vanished from her home on Monday — just days after missing teen Camila Mendoza Olmos disappeared near her home in the same city. Sofia Gabriela Peters-Cobos, 14, hasn’t been seen since Monday evening when she left her home on Landon Ridge and Potranco Road in San Antonio around 7 p.m., the Bexar County Sheriff’s Office said. She is now the third Bexar County teen reported missing within a week. On Christmas Eve, Olmos,…