So ‘no’, in general carbohydrates by themselves do not make you fat. ‘Fat’ makes you fat, but fat combined with sugars and other refined carbohydrates can accelerate that process.
If you want to lose weight eat a whole food plant-based diet low in added salt, oil, and sugar. Avoid junk ‘foods’, alcohol, and reduce animal derived ‘foods’ (especially dairy) to a minimum; preferably zero. Read more . . .