Personally, I have no how this is possible ? OK No Problem ! In our time is not safe nor single portal in the Internet ! Hack everything from mail to Bank cards!
We know that everything happen for a reason, and everything is gone eventually and can't return. You can see it via tx. Maybe you've made a mistake that made everything hacked, or maybe accidentally you entered a phishing site. Because there are many phishing websites now. But dont stop here, just keep it up that good work mate. I know it's not easy but we know that it's worth it.