I am playing candy crush, yes i followed the link and it took me to facebook where you can send a message about your blocking. But i have no violations. So i dont know what i have done
According to your screenshot you are blocked in the game and this can happen for two reasons.
If you are playing the game via Facebook connection, check if your game is blocked in Facebook settings. You can also find out if your game is on the block list by clicking HERE.
On the other hand, your account may be blocked from the Kingdom due to some reasons and you need to contact Player Support for details.