i have tried my internet reinstalling the game nothing works
Limitations with Blizzard Support for Activision titles.
In regards to Activision, we only handle the distribution of the game client for Activision. We will assist with anything related to the desktop application and anything with the game client that involves purchasing, activating, downloading/installing and launching.
Anything that occurs after you can press the play button is going to be addressed through the Activision support portal: Support Options | Activision Support