They will not give it to you by hand.
2. You need both 10th and 12th verified
3. Get in touch with a local flying club, and fire off a letter from them stating the reason along with a copy of your marksheet and the required amount payable for processing the request. The results will be mailed back to the club, verified by them and then you can ask them to send it to dgca or take it by hand(not really sure if this can be done).