High blood Sugar is hyperglycemia. Tingling in hands and feet can also be from under-eating/malnutrition. You should check how many calories you're averaging per day and get a glucose if you suspect blood Sugar issues.
Yes you can eat all that, except the nuts because they are almost all fat. Only have about a handful of nuts per week.
The high-carb/low-fat calorie ratio is 80% carbs, 10% protein, 10% fat. Those are the numbers to target.