Myntra.com — Unable to get refund from Myntra.com from 1 month

I purchased this product from Myntra App on May 3, 22 and was delivered to me on May 10, 22. On May 10th, 2022, I requested for returning the same vide ID [protected]. Since then this product is neither getting picked up nor they are refunding my money. I have called up their call center several times and every time they make me wait in long hauls and ask me to wait for 24 - 48 hours from last 1 month. Myntra call center is not extending any support for getting this product picked up from my place nor provided any resolution for refunding my money. Please support. Since last 1 month, I am following up with them.