What actual food are you eating? It would be better to just eat real food and focus on that. If you eat mainly meats and green leafy veg with a bit of other veg then you are low carb, if you eat any kind of non-starchy veg you want and/or add in a bit of fruit then you are moderate carb, if you eat several pieces of fruit and/or starchy veg then you are going to be at around the higher end of moderate (100-150g) DEPENDING on your definition of terms like 'a bit' and 'a lot' lolol
Eat fat - you cannot eat high protein low carb low fat for more than a short period of time - fat will be your preferred fuel if you stay lower carb, carbs will be your preferred fuel is you go higher carb.
Dunno how big you are but I'm a small, slim, older woman who doesn't do much exercise and my calories would be more than yours and if I was going to check macros I'l look at % figures.
A long time to do low carb is forever.
Evolutionary. Ideology that fits biology