While I made a video on this game, I'm not sure if you saw it so I'll just leave my feedback here.
- As a suggestion, I would recommend commissioning artists for the sprites and maybe even CGs. There are a ton of talented artists in the Hamilton fandom and I feel like having original art would attract more people to your project.
- There are a few spelling mistakes here and there that I found. As you've noted in your post, you'll be working on both eliminating them and writing better dialogue.
- I honestly thought this was a Player x Whatever character from Hamilton kind of dating sim, so I was a tad sad when I found out I'm playing as Hamilton. I mean, I'm not against that but I'm also not against a totally not serious dating sim where you build relationships with historical figures!