* Click on the sims you want to build a relationship with, you can create a either positive or negative relationship etc. You can learn more from the below link: https://simsfreeplay.fandom.com/wiki/Relationships * You can “invite” someone over and “go” to somewhere by clicking whistle icon from simtracker menu.
In the end that sims will be crazy because emotion are constantly changing :D but it sounds interesting. I have an idea that empathic sims can share happiness with sims experience happy which give a positive boost that make sims happy for all day, no matter what bad things happen, etc.