In gen.6 of pokemon most people that have the game have gotton atleast one যেভাবে খুশী shiny pokemon. I myself gotton a যেভাবে খুশী shiny aswell. Something is different with the odds of finding shiny pokemon on this game. Also, the friend safari probably has its own odds of getting a shiny as well. Many people have been hunting in the sfari since they belive that soething is going on with the odds. I haven't gotton a shiny in the safari but I think if I ran in the ঘাস in the safari for a while i'd probably get a shiny.