romance social interaction not showing up
Here's a couple of things you can try.
Travel away from the home lot and see what happens.
Take a look in CAS to see if there is any family type relationship - sister, brother or any relationship that would prevent the sims from being romantic with each other. Use the CAS.fulleditmode cheat before you take them to CAS. Enter the cheat at the map then take them to CAS from Manage Households. That way, if you find a relationship, you can then change it. If you can't fix it that way, then before you exit CAS, save the household to your library. Then you have some options. First, delete the household from Manage Households after you've saved them to your library. To break the connection between them, place the household to a lot from your library, then go to CAS and delete one of them. Then save that single sim household to your library. Then load the household again into a different lot and delete the other one. Save that single sim household to your library. Then, load them one at the time into a lot to get them back together again. Separating them like that in your library should break any family or other connections between them when they are reloaded. Then it's just a matter of getting them back in their jobs and resetting the household funds back to what it was before you started.
I know it's a bit convoluted and it'll take a little bit of time to do but it should let you keep the sims together in the end and get you the romantic options back. You might want to consider doing it in another save and when you're satisfied that it worked, then move them back to the save they came from.
Hope this helps.
