I'm not in the mood to break this down beat by beat, so let's just keep it brief.

This is poorly written, predictable in a worst way possible and acted out very questionably. Zendaya is the only good thing here with a scene or two containing actual acting chops.

Biggest problem is that this is musical with music that is soooo out of place, out of time. Also those musical elements and parts, most of the time, feel like they are there to create a music video rather than help to move the story forward. Emotionally predictable and not interesting. Let down. 3/10 is being generous.