The entire time I felt like I was on a wild ride of a Reddit post revealing each bit of the character's life as it unfolded. Although I am pretty sure this is more of a journaling piece to both vent your frustrations and examine the emotions filling you up.
I hope this game was cathartic and aloud closure on these feelings. I appreciate the addition of gameplay at the end, but don't be afraid to make a game that is pure dialog. You can stand behind a visual novel as your game.
If this was also a way to learn the engine then I hope you are able to enjoy the process of the next game. I will eagerly await it's arrival!