All the projects are similar. How can they be disconnected?

Hello, everybody
I am making my first site on Webflow. And I have a problem with my products on the site. They are all similar. I am making changes in one of them. And they are all changing. So I can`t have few different products. I have for example 9, and they are all the same, and are changing all together.
How can I disconnect them. Maybe somebody has an answer? Thank you very much for the help.

Here is my site Read-Only: **LINK**
(how to share your site Read-Only link)

I suggest you revisit how to use CMS Templates in the WF University where you learn to bind CMS fields to elements in your template. That is usually the cause of the problem you describe.

Thank you very much for your answer. I will try to look for solution there.