Right in Front of Me (Book 1)

Dark secrets and an even darker past threaten to destroy the boy on whom the entire wizarding world has pinned their hopes. Can Severus Snape find it within him to heal and accept the broken child of his nemesis, and in the process, ultimately heal and accept himself? (AU-ish w/ OC, but follows canon. Severitus - mentor/adoption - mentions sexual abuse, but no details - NO SLASH!)