We’re glad you enjoyed the demo! The choices don’t actually affect anything in-game, we just added them as a fun quiz for the alpha and it only affects which LI you get in this demo so the feature won’t be in the final game.
Both MCs have set personalities but you can affect to some extent how they interact with the characters since there will be a lot more choices in the final game. Hazel’s set personality is always snarky/sharp-tongued, but she will have plenty of sweeter / softer moments with her love interests too. As for her relationship with Jace, both regularly tease and bicker with each other regardless of the player’s choice simply because that’s how they show affection towards each other. :)