India Kids Fashion Show [IKFS] — Registration refund

I hv registred for my child in the month of August 2022.. I person named vikas( [protected]) .. told me that if my child is not selected in the audition they will refund the whole amount of registration.. after the audition I have not get any call or msg .. nothing from them.. after waiting for a month .. when I’m calling the person named Vikas .. he is not taking my call .. not responding on my text.. plz help me.. I want my refund .. also take some serious action.. so that the same thing will not happen with any other person in future