How Do I Fix My Curly Hair?

I have no idea how to take care of my hair. I use Pantene Pro-v products and they work pretty well. The problem is I want to find a style I can wear everyday instead of letting it do whatever when i air dry it. I can't use a diffuser because every time i do it frizzes. No one else in my family has curly hair like I do so they can't help me. I need something simple and easy I'm only in 7th grade so nothing professional that i can get at a hair salon or anything. It is at a medium length and is a bunch of long twists. Please keep it simple! Thanks!