I think my iPad Game Center account has been hacked, how can I find out for sure?

[iMore Question]

I think my iPad Game Center account has been hacked

I was playing candy crush soda saga and advanced to the next level and the names of friends were not mine and my photo was not mine. I went to game center and a lot if the apps were not mine either.

 

[Just_Me_D]

Re: I think my iPad Game Center account has been hacked

Notify Apple Account security.

https://support.apple.com/en-us/HT204169