Visa related information

Hello !! I am an Indian boy ( hindu ) who is in a relationship with pakistani girl ( muslim ) for the last 7 years. And we have met multiple times in third countries( dubai , nepal , malaysia) and had got married aswell online in pakistan through a lawyer from her side and with the consent of her parents and even my family had agreed and our marriage is legally recognized and attested in pakistan and we have a Mofa attested certificate aswell of the same. Since we are married legally in pakistan she has my name aswell in her documents and even her passport. We visited nepal and went to Indian embassy to know how to get her a visa for India to get the same done here too. But was told that I will have to send her a Sponsorship certificate which has to be signed by a gazetted officer of A grade rank. I visited SHO and SDM of my area who had not shown interest and asked me to try from other officers. Now my question is that if none of the officers help in this regard and the Sponsorship certificate cannot be sent without their signatures and ID then what is the solution to this.