someone has hacked my email and send to his wallet my btc which have just came from Bitmex to Polish Exchange.
What can I do? Im from Europe? Could anybody help me? Contact police?
If your e-mail account was hacked and because of that your money was moved out from an exchange, it will be interesting to prove it's not you who sent out the money.
Also it's interesting how you know who the recipient address belongs to.
The story sounds strange. And I don't know who will be able to really help you.
Ive sent an email to exchange and they gave me IP logs and said that password has been changed and it was.
I really don't understand what are you searching for here
You have contacted them, they've sent you the data, probably they've already told you that they can't recover your funds.
Most exchanges don't even bother with accounts that don't have 2FA activated.
Sorry to say it but there is nothing you can do about it.
You can go, file a complain to the police but the chances of them tracking down, proving in court the guilt of the individual and recovering your coins are close to 0.