Straight? Wavy? Help

I have ALOT of hair. A lot. And I also have started attempting the curly girl hair (my mommy has curly hair) and my hair is very wavy at the roots. When I take care of it u can see a small wave pattern, but when I don't it's so poofy and hard to manage. I like my hair wavy, but idk if it's wavy enough to be using these products and trying to scrunch it. I'll show a photo. Any recommendations? Products? Would layers help?? First pic is when I just scrunch+product. Second is airdry frizz mess. Just need guidance. Thanks ❤️😃