Thanks a lot for the inputs. I am uploading the plan again in png format. Please provide your valuable comments.

The other alternatives if it need not be a large elaborate affair, it could be positioned near the position marked by a circled H in the living room of even on the bedroom pillar on the East at the entry of the passage.

Many people these days opt for puja room in guest bedrooms, due to limitation of other spaces. Since living room while entertaining guests there is alcohol consumption, non veg food, dancing, so it could be more disgraceful than a guest room. So, I guess that's fine. I am suggesting the bed on the west wall (the headrest on West Wall) so that you are facing the east (that's Vastu compliant). The bed goes where the wardrobe currrently is. The temple on the North wall with the Gods facing South or West wall with Gods facing east. Rest you could add a bench under the window for seating while enjoying the sunlight and a console on the South wall.

hello there, Prefer this images for your puja room or area location.for design your puja area msg me. Thank you