Account hacked email changed

I submitted two tickets to riot so far and someone said if that don't work try here. So in the morning on March 3rd I tried logging into my riot to play some ranked with my freind. It wasn't letting me log in so I go to my email to check things out. Some guy with a .ru account from Russia hacked into my email and change my riot email and password and epic games email and password. After securing my email I submitted 3 tickets and after waiting I still haven't gotten nothing back and was wondering if I could get some attention here.