Help diabetic and stopped losing

Hi I have had T2 for several years. My blood sugars was in the 320’s so doc changed me to Toujeau insulin. When I started Keto on 5/25 I was on 10 units. I am now on 36 units and blood sugars are in 190’s. But my weight loss has stopped. I eat well under my macros each day but can’t seem to budge. Can insulin make you stop losing? My carbs are under 25g, fat is 100g and protein is 40 to 60g. Any insight would be appreciated. I am frustrated.