Super dry hair??

I’m getting married in April. My hair is naturally dry and naturally curly. I wash my hair in luke warm water, and never towel dry. I just basically scrunch with a t-shirt and let it air dry. I’m at my wits end though..does anyone have any recommendations for something that actually really works? It’s never been this bad. Thanks so much.

Adding-I don’t use any products currently, which is why I’m asking for recommendations lol