As Long As I Can (Larry one shot)

How long can Harry hold on after he loses the most important person in his life? If he can, how will he even cope? He has Liam, Niall, and Zayn all together with him, but they don't understand. They can never understand the feelings Harry shared with his best friend, and now that he is gone what has Harry have left? Follow Harry's heartbreaking journey of losing the one thing in his life that made him feel complete. (debating weather or not to make it full story?)