It went really well. She even had lovey-dovey eyes. Our love was mutual, and she became my fiancee. When I said we needed to got the magistrate to make it official, she happily sprinted out of the door and down the stairs "to our future". I can't believe I'm saying this, but I was sad when it said 'You escaped!" (even though it said something about love as a subtext), because in my eyes, I didn't even want to deceive her and escape.
I was honest. I just like Yanderes.
Please continue working on more games like this or expanding this one even more. You did a great job so far!