Have you considered the possibility that it is someone you know. I know you probably don't want to think about it, but if you logged in at a friends house maybe he saw the password. Maybe you logged in infront of someone else at some time or another. Maybe you have it written down and someone found it. Or maybe you use the same password to sign onto other websites, for example someone knows the password to your email and you use the same password for eu. A lot of people use the same or similar passwords for most websites, do you do this? Most people also use a word or name that someone who knows them could easily guess.
Are you 100% sure that you have never written down the password, typed in the password while someone was watching, or used the password for something else, or given the password to someone in the past.
If the hacker didn't even bother to take everything, maybe it was more of a personal attack, someone trying to hurt you, rather than a theft.
The only thing that doesn't add up is that someone else got hacked around the same time. Possible coincidence though.
Are you 100% sure that you have never written down the password, typed in the password while someone was watching, or used the password for something else, or given the password to someone in the past.
If the hacker didn't even bother to take everything, maybe it was more of a personal attack, someone trying to hurt you, rather than a theft.
The only thing that doesn't add up is that someone else got hacked around the same time. Possible coincidence though.