Lionel Messi’s emotional tribute to his late father reveals his doubts about his future on the pitch

By Gonzalo Zegarra, CNN (CNN) — Soccer star Lionel Messi published a farewell letter to his father, Jorge Messi, who died Saturday at 68, in which he expressed all his pain and revealed details of what he experienced during the World Cup. “Dad, I still can’t believe you’re gone. It hasn’t sunk in, or rather,