Even tell me if i can put any extra divider in between the bed and bathroom, if i keep my bed on the east wall .

I'd suggest you have a look through the photos section on Houzz - or there's quite a few good articles on how to decorate :) maybe both you & your wife could save pictures to an ideabook with a few words on what it is you like about each one, and it'll give you more of an idea of what type of things you like? I think colour-wise, turquoise and peach can go together really well - maybe a warm cream colour on the walls & pops of turquoise and peach in the form of throw cushions etc.? Again, just searching on Houzz can give you some great ideas - just literally searching 'turquoise and peach' brings up quite a lot of pictures :) to get you started I've just picked out a few which I personally think work well :)

The above is really the best layout for your bed and you could add a bench at the bottom. If you want to make it different, if it fits, you could try bed across the corner on the right. You can achieve a unique bedroom by its decor though and place furnitire where it works best for circulation. In regards to the sitting area, given the narrow space, if it's wide enough try a love seat across from bookcases/including tv and fill shelves with great accessories. Use wallpaper for added interest in either room.

You could put a photograph framed or as a wallpaper or even a group of thematic photographs. Dahuez offers a range of photographs from Photographers in india & internationally duly signed by them. Big plus that it's affordable. Check www.facebook.com/dahuez.  If you can send us your room picture it would be easier to recommend.