Samrednik

Try to make sure that you have enough resources for your sims, such as enough money to support the minimum number of medics needed to your or teachers in schools. Also do you have atleast one High School and College on your city? I cannot see from this two screenshots of yours, as well you might need a library if you don't have one. All this makes them search for other option, atleast it works for me. Also high crime rate influences their mood to go to certain zones. But you seem to have a good police coverage. Remember that you might need to zone some more High Density Comercial Zones. If your objectiveis to make some little high builings you need some good industry and a little of High-Tech Industry to those buildings start to show up. Also check their travel time to work, if its to high they start to give up from going to work. And i can see you dont have any kind of public transport from those 2 pictures of yours. You might want to add some like Bus Station. Cheap and makes sims happy all the time, your city will improve much more with a good public transport, also keep in mind to place regularly parks so sims can socialize, they need that too so much, they are very shy you see, they need special places to meet and to talk xD. About the Bus Stations, heres a tip, you have 3 kind of box's made by road, thats 3 blocks, now try to make this technique, in the first block you make a bus stations wherever you want, inside of the block, then in the next one you dont insert no bus station, but in the next one you insert another, so it will be like, "Yes-No-Yes" thing. after a while, if you have a little extra money you can make a subway network wich help a lot the traffic in the streets. Of course with all this you might think its very expensive and you will ran out of money, but you won't, you just need to keep an eye on your money and build carefully, always gaining more than you spend monthly. Hope you did understand what i said here as well i hope that i helped you. Sorry for my bad english. I wish you the best of luck for you and your city.