Please do it. After a very long long long time, the Hindus of India have a chance to break the chains of slavery and humiliation under the Shri PM Modi's leadership. A lot of things need to be done/corrected!
I always tell Indian citizens that look the spanking, abuse and slavery that your ancestors had to face was brought up by the outsiders (e.g., Arabs, Persians, Turks, Afghans, and Europeans) is part of your history which you can't change. However, now they are gone forever, make things right for your present and future as your ancestors would have wanted it.
My humble request is to take a top down approach rather a bottom up. Start by correcting the name of your land; discard the words 'India' and 'Indians'. How can Greeks give you a name and identity? Whole world knows you by the name that Greeks have given you. You should call your land 'Bharat Varsha' and yourselves 'Bhartis' or whatever your holy or historical scripture tells you. Later, you can do the minor things like conversions of mosques to temples and/or banning the Ibrahmic rituals brought upon you.
YOU MUST GET YOUR IDENTITY BACK!
With love from Melbourne by an average Pakistani