Marriage Registration

Namashkar, I am getting married in Hyderabad, Telangana on 13th June 2019. I am permanent address and Aadhaar is of Raipur, Chhattisgarh. The bride is from Hyd. We are hindu telugu brahmins. I am working in Qatar (gulf country) Whats app is active on my phone number. Questions: 1. Can I only get married under Hindu Marriage Act 2. Fom where can i get copies of marriage acts to study 3. Provide a link to study differences n benefits of choosing among these acts. 4. Do i need to get marriage registered at Hyd only as rituals r performed there.. cant i get it registered in my home town raipur 5. Do i need to inform the office 30 days prior 6. What are the list of documents required in original and in photocopies 7. After knowing from where to get registered is it recommended to apply online for the same. 8. Does this registration come under a particular body which tables birth, death n marriages, or municipality takes care of it. 9. Need to talk n correspond to one lawyer and finalize immediately as i have less time for the 30 days notice. 10. On a lighter note.. do u advice marriage is a good idea ?