Lost data even though I had it in ICloud

So I had got a new photo me and lost all my data ok dokkan battle even though I had it all saved to my cloud but nooo they just want me to restart and work so hard even though I had 7 of the best cards in the game but ok.just have to quit and just wait a year

Like a boss tyler about DRAGON BALL Z DOKKAN BATTLE, v3.0.1