It all started with a Facebook post about needing a home for a teenage boy who had lost both his parents. Doctor James C. Wittig, a single, never-married physician, always wanted to be a dad, but joked that he “wished he could start fatherhood with a 13-year-old.” Seeing this post, he saw it as the opportunity he had been praying for, and volunteered to raise the boy. After living together for months, Wittig would discover that he and the boy he…