Hi there, I'm glad you like my game!
The sloppy personality might be up your street as it has some burping. Adding a toggle for it to trigger on all girls is a good idea & I will probably add that at some point. :)
If you're getting random conversation topics, that means the custom girl doesn't have any liked or disliked interests. Apologies if it wasn't clear, but those need to be selected when creating the character. I might change it to require at least one of each so that's not missed. Or perhaps an option to randomise the interests when the girl is added to a town.