Additional to @liuzhou’s suggestion I would review the spices you have at hand. If you are on holidays and using most likely stale spices there is very little chance to get a well spiced dish.
You can amp the amount of spices, maybe get a fresh jar of Garam Masala to get at least some aroma into the dish. And if it is “just “ the heat you are lacking, grate the chilis you have at hand and add by the teaspoon while tasting …