I also have this exact same problem in the first campaign mission, which makes the game unplayable. There are only a limited number of things you can do in this tutorial mission, and none of them make any difference. I will be asking GOG for either a fix or my money back.
You can see the "city" I've built so far - warehouse in place, roads, houses and plenty of stone camps but literally nothing is happening.
I think you have way too many stone camps. If I recall, you only need one or two for that early on. Also, you might need a pig farm and a butcher to feed your people. Plus make sure water is in place, etc. Lean towards fewer production faciliities early on (i.e. one or two at most of each - spamming them does not help).
If you click on a house, you will see what things they are asking for such as water, meat, etc. depending on what stage they are at. If the people are not getting what they want then they will become unhappy and not progress to the next housing level.
Hope that helps. Once you get the hang of it, you might enjoy it. I've been enjoying it quite a bit myself!
Have a great weekend!