Use a capacitive scale that monitors muscle and bone density. Map that over time
Monitor your insulin resistance (skinny fat): tg/HDL or fasting insulin/homa-ir
Keep your workout program going.
Remove carbohydrates from your diet, or if you can't do that, limit them to once a day. Don't worry about + - calorie targets, just eat until you are not hungry without carbohydrates
The most dangerous thing about being skinny fat is poor metabolic health.
Every time you eat carbs you raise your insulin for 4 hours, overriding your bodies efforts to recompose and repair. Removing this will help your body eliminate excess fat, skin tone, and increase your general health.