Hey i am not to change my apple ID country/region from Canda to India,it is asking for a credit card,but i do not have one and none option is not comming,my all billings are clear,family sharing is off too.Kindly help.

None won't appear when you change countries : Why can’t I select None when I edit my Apple ID payment information? - Apple Support

When you change the country or region of an existing Apple ID, you must provide a payment method and update your billing options. If you want to remove your payment method after you change the country or region, you can change your payment information to None.

You don't have a debit card that is accepted by iTunes (and by your card issuer for use with iTunes) ? If not then try contacting India iTunes Support and see if they can/will remove the card requirement : http://www.apple.com/in/support/itunes/contact/

For the solution see my above reply.

(Using a country's store when not in the country is against the store's terms of use, Apple could permanently disable the account.)