"Listen up. I am going to tell you a little story about (happiness,sadness,hope and despair). I hope you don't mind that (none) of the characters mentioned in this story (never) existed. This story happened in the last century in a city called 'Nowhere'. This city was pretty isolated from the rest of the word. You would probably tell me that it is nearly impossible nowadays to find a city which would be isolated from the rest of the world. Well, I respect your life experience but I have to assure you that (these) kinds* of cities still exist and (they) are not very rare. People of Nowhere lived pretty normal (lives). They had Internet and cell phones. There (were) lots of shops in Nowhere so every resident of the city could buy food and clothes. Most of the people whom I had told this story (to) argued with me. (They usually replied (with) if the city of Nowhere was isolated, they would not be able to access Internet and have cell phones therefore it cannot be recognised as an isolated city...) " I've corrected some of your errors, hope it's okay :)

Yes, there are several, as well as spelling mistakes. Most of your issues relate to plurals. I see you have written a notebook entry that looks similar, so I will look at that,