Waste cause my ph score on withheld from last 6 month

Totally waste of money…I showed scan copy of my marksheet during exam… after that I contact them 100 times to give me my score…I sent my all proof to that particular mail id…even though my result score is on withheld… according to them I downloaded my adhar card from from digilocker and sent it to them .but my marksheet was it available in digilocker …so what can I do…tell me the centre place atleast …where I will go and show my all original proof…in my city atleast