Flipkart — Unable to reactivate my flipkart account123

I'm unable to reactivate my account by trying to log in with my mobile/email. There is no option to reactivate, I do not get OTP and there is no other button to click on after entering my mobile number or email and clicking Request OTP. Nothing happens after this step, it is incredibly frustrating that there is no way to contact customer care without being logged in. Calling their[protected] number and trying to speak to a person is of no use, their customer service representatives are always busy and the call ends automatically.