Thanks for reaching out. Would you mind sharing more information about your workflow? You may share screenshots or a small video of the process. It'll help us understand your issue better and assist accordingly. Please share version of OS & InDesign as well.
You may also check out this help article to know more about Track and review changes in InDesign. Hope it helps.
Looking forward to your response.
I am not sure to understand what you mean, but it seems that you should switch the paragraph composer to single line instead of Adobe paragraph composer (in the paragraph styles justification options or in the paragraph panel dropdown menu)
Thanks a lot!! Have a nice day