I always find these kinds of dynamics so fascinating, one in which you have someone who is extremely hostile towards the person, usually in the way as being an enemy, bully, or something else, but the other person starts to come on to them and makes them question their ways.
Also, the funny dialogue when you make a joke or come onto him in certain ways is hilarious and would love to see more if you decide to take this further. (Spoilers ahead if you view rest)
Honestly, if you ever make an "extra'er" edition it'd be fun to see a (Spoilers warning since there's no spoiler mark on Itchio) double quench ending where you as the character admit to actually having feelings for Jacob or something along those lines. (The edit was me moving this below the prior paragraph to hide the spoilers.)
I would also suggest more like maybe attempting using Unity and a 2.5D style to further extend that, but as someone who is trying to take the leap to 3D I know that'd be a tall order, especially if you are used to doing things with text in Python, which was what my last game was done in. lol
Anywho, yee, very good game, played it with my BF reading dialogue and twas a fascinating one.