SharePoint Onedrive Highlighting

[CyberTrek]

I am forced to use shared stuff on Sharepoint Onedrive. I do not know how to change this, but when I am on one of the pages of stuff, I CTRL-F to find something and it automatically fills in the search box whatever word the cursor happens to be over. Not what I want it to search. Anywhere I click on the page, it highlights whatever line is with the cursor, and it is annoying. Bad enough M$ Teams or Slack makes no loud noises on new messages, but this Sharepoint page thinks it knows what I want to search.

This happens in M$ Edge and Firefox.

Any thoughts how to not have it search for what it automatically highlights on me?

Thank you.