Hi,
The game has had multiple updates and leaves you stuck in a loop every day watching a character have a phone call to her friend. This event triggers an autosave so everyday you interact it autosaves. The game relies on this event for progression, and since it is stuck in a loop, there is no new progress.
Also, part 1H3 added a cat for tips and whilst the cat is present in game, you cannot interact with it so there are no tips available.
Just letting someone know :)
Cheers