Splitting up household in sims 4?!

ok this may sound compilated but it's not really

1 if your in a game already then open the three dots-option manage worlds then select your household go to the three dots there manage household

2 select your household in the window that pops open another window pops open

3 select the arrows icon  click on that another window pops open to select  sim to split and merge you'll need to select a houshold in the right panel to move your sim to ( if you don't see  a houshold in the right panel click on the tiny down arrow to open the household to select )

4 select the sim you want to move in the left panel then click on the arrow to move him/her to the right panel tick accept and that sim is moved

5 Then  select the house you moved your sim to and evict the other sims out but this time select  the not in world select the other sims to that panel

then close on the x or hit escape button which will be map view and selct your sim you want to play will be in their own home to play with

thats the way i figured it  there may be another way i don't know of yet