Hey hey! I'm glad to hear you're enjoying the game so far :3 But sorry you've run into such an annoying problem >.<
I don't think there's much I can do to help because the engine I used to make the game has known problems with freezing and crashing when the skip mode is used >.< Or at least it did back when I made this, it's possible they've managed to fix it in an update by now! The freezes tend to be random for people with different computers, and because it's not a problem I can replicate on my end, it's not something I can fix, sadly :( It's one of the many reasons I stopped using Tyranobuilder once I found something better for making VNs.
The only thing I could really do is send you save files of where you were up to so that you don't have to replay stuff from when you last saved.
Sorry about that >.< It really sucks :( I hope it doesn't ruin your enjoyment of the game too much! And thank you so much for checking it out :3