It's extremally important for me to recover my emails sent/received before January '10

I've not used my account for some time, however when I launched to hotmail again, I saw all my mails sent and received before were deleted or destroyed or removed. I don;t know

I'd appreciate it a lot if you could help me solving this problem, as this emails are really important for me.

 my e-mail address is {removed email address}

Thank you in advance!

Hi Mayu,
 
I’ve checked your account and verified that it was previously marked inactive.  This is the reason why you lost your stored messages prior to January 10.  Sadly, e-mails deleted due to inactivity can’t be retrieved. 
 
Hotmail will keep your account active, even if you don’t sign in for 270 days.  Once you’ve not signed in for 271 days, your account will be marked as inactive and its contents deleted. 
 
BTW, I still tried to recover your e-mails but I was only able to restore your recently deleted messages. 

It's really sad. I've never heard about such thing on any of other post servers like yahoo, for example. I'd better use their service.

However, still thank you for at least trying.