I am not spending my bitcoins at a moment in real world as there are no shops in my area that accepts bitcoins so I am spending them only on trading sites as the usage and acceptance of bitcoins is very limited in real world at a moment.
Although you said like that. However you can try to exchange your Bitcoin to flat first and then spend them to buy anything you want in the shop. Merchant allowed Bitcoin as the payment isn't going to be easy task because it depend of how popular Bitcoin in your city
That's correct and if awareness level of people is not too high then we cannot expect we will be in a position to spend our bitcoins anywhere to buy anything as it will take really long time for bitcoin to get accepted at physical places so the best choice would be to sell it and convert it to your local currency.