Privacy could be obtained with a screen, placement of potted plants, an open bookcase, but I like your idea for a curved track with a curtain as one option for visual privacy. I would rotate the dining table 90 degrees and move it towards the balcony. I would remove those two chairs/tables because the layout of a single chair that far apart from another chair does not work. You may need to move the seating away from the main entrance because it looks like you walk in and you're on top of a loveseat. In such a tight space with so many doors that open in to the main living/dining - my advice is to keep it simple. Scale the furniture properly and have pieces that are multi-functional. Example- an ottoman that can serve as seating. A bench at the dining table to seat 3 on each side. I would also place two smaller loveseats facing each other in front of the fireplace. This will give you an "entry area" (along the back side of the kitchen wall) and help to define the living from dining rooms. Even if you don't have a formal entry, try to create a bit of space to welcome people.

You will need space to walk and for your feet if you turn the chairs around - if you put a divider in you will block the view from the dining table out to the balcony - and thus make the kitchen and dining room both have no view ! So if you keep it open, the natural light can get through !

I'm not an architect, but perhaps that drawing room corner could be done as a diagonal wall with French doors.

Hi Gaurav, Here are a few suggestions - 1] Put up a nice collection of photographs over the chest of drawers. Put up planters on either its side. 2] You may go for a wallpaper behind the leather sofa or else opt for a grey coloured wall. Grey would highlight your sofa and give it a background. Accentuate it with a mirror or a painting. 3] Cover the window AC with an american pleat curtain that you can draw apart when you need to use the AC and which otherwise covers the entire window. 4] What are those green cushions in the corner? If they are floor cushions, highlight them with cushions. 5] A major requirement of your living room is a set of coffee table and matching end tables. This would visually connect the furniture together and make your space more utilitarian. 6] Choose a colour them and stick to it. Opt for curtains, rugs/carpets, cushions and wallpaper in tune with it. Since you have a striking blue accent chair you may choose to repeat the colour sparingly over the entire room to achieve a cohesive look. 7] Go for curios, collectibles like vases, votive, lanterns, figurines etc. to add a personal touch. Here are some pictures for your reference - Notice the use of side and end tables, colour theme, paintings, mirror, decor items, paint shade and cushions used in the images above. I hope they inspire you. All the best! Regards, RnD Atelier Nagpur