DOB: 3/24/year of pig early morning borned. I was told North or West is good for me. I should use my back towards these two directions.

My front door of the house is facing North, when I am entering the house I would be facing South to walk in the house. Is this mean the exact good direction. If I am moving and the front door is facing Northeast, is there anything I can do so bad things will not happened. I have a small shop the door is facing North but situated inside the big mall entrance which is facing West. Is this good or bad? Would you count the mall entrance or my shop's entrance?