I need a dystopian book recommendation

Hi!

So, as the title states, I need a dystopian book recommendation. The reason the genre says ‘other’ is because, to be honest, I’m not sure what genre dystopian falls into. I have only dipped my toe into this kind of book with Shatter Me and The Hunger Games but that’s all.

Now to get into stuff I would like in a book. I know I want the same concept as Shatter Me (I loved that series, but the world building/plot wasn’t super strong). I Specifically want the stuff like with the Reestablishment. I really liked Tahereh Mafi’s idea with that, so I want a book that has something similar but with more details. Also, to add onto that, I like the idea of it being political with the different leaders like Shatter Me had. I hope I’m not getting too specific with the kind of book I want to read with this, but I would like some romance (doesn’t have to be the main focus). It does not have to have magic like Shatter Me has, I would be fine with or without that. Lastly, it doesn’t have to be YA. I’m 19, so I could go either way with that.

That’s all! :)