You can track them in some ways but no other way to get it back. It happen to me before. As much I want to take revenge, I can't do it since I believe it was partially my fault. What can we do is just to move on and make sure it won't happen again. Being cautious is a must.
Correct answer mate,we all know how hurting being victimized by hacker but we must accept the reality that most of hacking issue is by our own mistakes sometimes we just dont wanna accept it but our carelessness brings us to this..
What we can do after is move on,just take it as a lesson learn so being a victim again is wont be possible..
Though sometimes its because of the great skills those hackers have thats why we become a bait to those expert people that dont uses their talent and skills in to do good things to others