Hello, I followed your instructions I am getting a pop-up message saying here is the picture I am 67 and try my best do you understand? Sorry if I am bothering you again 
Sir you not bothering me at all. Its just telling you that there's a few mods that you don't already have that you need to download. Here's what you do:
go to downloadable content and use the search button, search for:
1. No Mans Land and install it
then do the same for
2. large ground stains
and
3. large storage revamp
and then use this link to get the last item : sale sign us
https://www.kingmods.net/en/fs22/mods/23591/american-real-estate-sale-sign
replay back and let me know if it worked