You're smart to want to keep your blood glucose in control. To answer your questions...
1. Only eat in the morning if you are hungry. Intermittent fasting is a great way to lower blood sugar long-term.
2. Yes. Eat fresh fruit. There's no limit on fruit.
3. Meat contributes to high blood glucose.
4. Yes, exercise. It is natural insulin meaning that it lowers blood glucose.
5. Running and lifting are great exercises.