User blog comment:BlankyXP/AVE, TRUE TO CAESAR!/@comment-1344907-20120326191206/@comment-1344907-20130707153017

From what I've read online, the whole attraction system is supposedly based on chance. The chance increases if your Sims have common traits, compatible zodiac signs, one Sim has a lot of money (lol gold diggers), one Sim has a lot of skills, etc.

In my main file (the Millard High town), I gave everybody in town skills based on their personalities (using a mod of course teehee *combusts*). I'm guessing that's the reason everybody in town is apparently attracted to each other. :o lol this whole feature is dumb imo