Myntra.com — return denied

Address: BALAJI HOUSE,NIMATI ROAD,BLOCKB,2A, 785001

I have purchased 3products very costly...
When i ordered that products, the return date is 30days... Now its 7days so customer service os deneiying to return that products
As they also blocked my account
[protected]@gmail.com
Also i have return of rs.3500from that account
Please helpi already had a talk with your executives they denied from giving any information about my account.. They mentioned that it has been blacklisted and it's permanently locked.. And will have to wait for next 24hours for the mail, also they didn't gave any assurance that account will be opened again.. I also asked them about the return that is to be placed., that they can atleast raise a return request. But they denied.. I want my refund and also want to place the return request asap as i'll be out of station for more then 3 weeks from 6th june 2019..