Blake Sims is ready to give back to his alma mater. However, it’s not the Crimson Tide that the former Alabama quarterback wants to reconnect with. Instead, it’s Gainesville High School in Georgia. On Friday, Sims made a post, announcing his desire to take the reins at his former school. “Gainesville needs to hire me as the next head coach,” Sims wrote on X, tagging the high school’s football account. Gainesville would be hard pressed to find a candidate with a better résumé. Sims attended Gainesville HS for his junior and senior seasons. Under head coach Bruce Miller, Sims led Gainesville to …