Hey Farooq, I understand your concern. I have a better idea. Drawing room and Living room does not need to be separated by a wall , you can just have a step up wooden flooring done in the drawing area to define the space. Also as per the plan what I have sent you, you can create a window where you existing Main door is and open up the Main door from drawing room as shown in red. If you still want want a wall between drawing room and living room then you can have it but it's just that I feel you can make your living room look big if you knock of the wall, or you can even create a partition with Jali work or you can even have a low height wall to just define the area. check out some of the images attached :)

Hi Farooq, you should go for wall paneling on that wall with a concealed door. The wardrobe can be a part of the unit in front.

the pictures you see online of glass walls and roofs are those not from India. and the usually have a large property and the home itself is secluded enough to provide privacy. for heat, they have a centrally controlled HVAC system that is on 24x7 to regulate heat and cold, plus the glass is often reflective and double, to provide a modicum of insulation. since you're a resident of Hyderabad, it would be more advisable to have just a skylight or just large french doors and not got for the entire combination. hope this helps

Greetings From Dream Design, As per your Inputs we are suggestion you some ideas -you can go these type of partitions see the reference image Wooden Glass But if possible can you share the photos on our WhatsApp no then it will be more clear that how much partition you need and what kind of like wooden or glass