Harry Potter and the Goblet of Fire - The Ending

Im my imagination i see the ending of the book like this:

Sedrick Digorry did'nt die by the Lord Voldemort and Harry and Sedrick killed voldemort

and he's dead eaters.

Harry was so deppresed after that Sedrick died, so in my imagination Sedrick, HArry and all the other students and teachers from the Hogward school were so proud of them and they appreaciate them..