What are the main themes in scarlet song by maria-ma Ba pdf?

It's a tough one. I think the theme is To always be true to yourself, love never fails, or believe in yourself. One of those. I don't think it's being true to yourself, though, because Scarlett finds out who she really is in the book, she doesn't stay her rebel self. Idk, I'm pretty sure it's to learn to love what you have, because Scarlett learns to really love her father's family in Kilimor, Ireland, and learns how much she missed her mum.