advice needed on floor levels

Respected Mr Cecil

My apartment as main door in sw and fs 210 degrees,all 2 brothers and 1 sister are unmarried,there is huge loss of money,1st room has 2 doors once of which is in line with 2 more doors opening into balcony,can this door be converted to window or will the illeffect of doors in line still be the problem,rthe floor in the southwest area is 3inches higher than rest of floor area and that in west area is also 6inches high,shd the floor in kitchen and dinning area be raised also  3inches ,also shd there be semicircular design above main door to counter the staircase about 3ft away from main door and neighbours door 8inches next to main door of my house,what is the ideal design of false ceiling,I am attaching house pics,pls advice,thank you