Apartment association trying to throw the tenants without any valid legal issue

We're a couple and have rented a flat in hyderabad with rental agreement for 11 months. There's no legal documents between owner and the so called unofficial apartment association group on not renting the place to live in. There was one verbal request from the neighbor to not give the place to bachelors. That was all, and it's also mentioned in rental agreement that 1 month of notice period would be given to either parties. With no regards to this valid legal document, apartment association people have been harassing the owner as well as us - the tenants - to vacate immediately. We were insulted publicly stating that ours is a bloody relation if we cannot show a legal document, we even told that my partner's family can talk to them and that they would come and stay with us. But they're not accepting it at all, and behaving like their unofficial discussion is valid above all the law. They even posted in the group that they won't allow transgenders to stay in the apartment and that the owner has to rent the place to people of their liking and approval. We checked with the owner and there's no legal documents between them denying the rules to live-in couples (especially the ones who are gonna stay with family). They have a whatsapp group where they post the most disrespecting rules. Please suggest what we can do. Our rental agreement which should ensure our tenancy here was written on 30th August and we moved in on Sep 4th. From Sep 4 - Sep 8, they have been harassing us as well as the owner to have us remove the place asap. Can they do it? how do we get our rights without them troubling us anymore.