What are some good recipes for a growing cook?

I've been cooking for a while but the main things i cook are various types of spaghetti, omelettes, frittatas, i grill fry and bake; chicken, porkchops, and fish, i'm good with barbecuing, i'm trying lasagna today tomorrow enchiladas but i'm going shopping soon and i would like new recipes to cook for my family for breakfast, lunch, and dinner. I don't want any links to other websites i can find those on my own i just don't know whats good and would rather take suggestions from other people.