Cleartrip — Not getting my refund for 5 months

Address:

1st Floor, 91 Springboard Business Hub Pvt.Ltd Godrej & Boyce, Gate number.2, Plant Bus Depot, number.6, LBS Marg, opp. Vikhroli, Vikhroli West, Mumbai, Maharashtra 400079

I have booked my ticket through Cleartrip and the flight got cancelled due to pandemic and the refund is made by indigo to cleartrip.
but there is not a valid number nor mail id to contact cleartrip .
the ticket came to us via flight xp which does not have a valid number either.

I have attached the screenshot of the ticket. for the details.

this is a fraud happening to many customers like me