Our page of games like Katawa Shoujo has a large number of visual novels that feature dating as a main theme. This list also includes free options.
17 Mar 2015 Welcome to Otome, visual dating games made with women in mind. RE: Alistair++ is a free game that was made originally in English by fans of to make her visual novels, and is accessible for beginners to work with, too.
dating sims/visual novels - PC/Mac/Linux Society - GameSpot