Gmail — My gmail account enable

Address:

Meerut, Uttar Pradesh, 250004

My email id is : dharu...@gmail.com
My gmail account has been disabled. How to enable it. Please help me
Because this mail id for orphanage & very poor children purpose.
While i connect this account the error was showing
The google account for sdiggi. [protected]@gmail.com has been disabled.
You will not be able to sign in to this account or use it to access any google products or services.
You do not meet the age requirements for a google account. This account will be deleted in 4 days unless the birthday you entered was incorrect and you submit proof that you are 13 years old or older. Learn more.
If you are 13 years old or older, click here to start the account unlock process.

Any one pls help soon...