The structure of the text is very distorted

I am using DOC and TXT files (UTF8). Unfortunately, some paragraphs merge with each other, merge into one paragraph.., and in many places blank lines appear, despite the fact that they are not in my file. The structure of the text is very distorted. How can this be fixed?
The structure of the text is very distorted

I work with Russian, so I send the corresponding text, taken at random from the Internet. But language does not matter. I get the impression that the program is manipulating paragraph marks [¶]. Somewhere she removes them, but somewhere adds. In the settings above (T +), I set the “Line Spacing” to a minimum, but this does not solve the problem.


If two paragraphs are located close to each other, then this should be so. This does not need an empty string. These are elementary rules of presentation in the humanities and in fiction. And an empty line (that is, two paragraph marks) is already a sharp semantic gap. The paragraph marks must remain in place without changes. Today it’s fashionable to separate paragraphs with an empty line (to set the distance between paragraphs), but this is wrong, as the author’s thought is disturbed.
 
In the file, I put the [¶] sign where the problem appears.
 
I sent the file to your email address.