You bought your .com domain in March 2017.
Why on earth did you do that when the .in domain was not available at that time?
The .in domain was purchased in December 2016 so it wasn't available when you bought the .com
If you are in India, you should never buy one domain, you should only buy domains where both the .com and .in domains are both available, and buy them both at the same time.
I am in the UK and I would never buy a .com domain unless I could also buy the .co.uk domain at the same time. Cost of new domains is so cheap it makes no sense to do anything else.
You have fallen into a trap that many new webmasters fall into

. Bet you don't do it again!