Flipkart — Flipkart Account Blocked Without any notification.

I have ordered some products for my own family member Because i ordered from only one account also the account using other member of my family . after ordered the order was cancelled by seller .And now flipkart blocked my account saying that i am reselling products. Without inquiry, how can they block my account. Please take necessary action on them. also I have 1750 Rupees in Flipkart gift wallet .If the account not unblocked My all money that in the account will be lost . Also Some products are Not delivered Which i had already paid throw wallet if i get any issue with the product I can not do a return request or do a complain . If i want to do so, i can create multiple accounts, why i use same account. Please check this. Thank You.