Rediff.com India — A/C hacked

I was able to access my email ([protected]@rediffmail.com) sometime back which I always logged in on my laptop. now i can't log-in with my password. When I chose forget password, my recovery E-mal address is not the one which I provided to my account.

My appending below the information which is coming at the time of recovering the password:

Here are 3 different ways we can help you to retrieve your password for [protected]@rediffmail.com; help us by choosing one:
We can send you password reset instructions to your alternate email IDt***********[protected]@gmail.com
or
You can answer the hint question you chose when you registered:
What is your exact time of birth?
Choose one of the above and then click the green Next button below.

Note that the alternate E Maid ID which is now showing "alternate email IDt***********[protected]@gmail.com" is not my e-malID which I have provided.

please help in recovering my account.

You can reach to me at [protected]@gmail.com