That is probably your problem then, no carbs. Carbs are not bad for you, in fact they’re fairly vital for yourself and where your body isn’t getting any carbs, it isn’t seeing the need to burn the fat as quickly because it can’t replace it. Obviously eat less than you’ll burn but eating no carbs won’t help you at all. Eat something like either porridge or weetabjx in the mornings instead and see if that does anything. Also, I would try and if possible drink a glass or two or water before your dinner. Will help you by filling you up a bit before you eat.