Hacked luno account

I deposited 1000 into my luno account last year December on the 15...

So someone from Nigeria hacked it and Change my email, password n all those stuff

Then he decide to put my information back to my luno accounts

So now I can't even withdraw or send bitcoin to someone... I can't even my verification like identity or my selfies...

Even if I send you complains I can't reach you so please help as soon as possible