Remember Me... (Larry/Zarry)

Louis Tomlinson always felt something for Harry. Zayn Malik also, but he never told him. When Louis finally tells Harry, he leaves to think and on his way home.... he is hit by a car and looses his memory. After the accident, Zayn tells Harry they were couple so Harry think he was telling the truth so he accepts and go on. But after some time, Harry start to have feelings for Louis. What will happen with Zayn? Would Louis accept being with Harry after all? Will they be couple?