What is the eligibility for Indian Citizenship?

Hello, how are you? I am writing to you from the UAE. Legal query regarding my eligibility for Indian citizenship. I am a UAE citizen, born in 1996. I was born in the UAE to an Emirati father and an Indian mother. When I was born, my mother held Indian citizenship, but she renounced it due to naturalization with the UAE citizenship, at my father’s request. Currently for personal reasons I want to acquire Indian citizenship. I read the citizenship law which I understood as (If a person is born outside India to both or one of the parents being Indian citizens, the newborn shall be registered with the Indian Mission within one year of birth), but I was not registered because I am a legal dependent of my father in the UAE. Here I want to know the extent of my eligibility to obtain Indian citizenship, and is there a way for me to obtain it? As for the Indian documents from my mother's side, we only have a copy of her Indian passport as the only proof that she was Indian. Please help and answer my question. Thank you.