Thank you,
I do have an older version (3.3.5), so did run the cleanup path in a browser and got this message:
"The compiled templates cache ("templates_c" directory) has been cleaned up."
But, when I checked the templates_c folder, the template that is cached was still there, and when I tried to delete it, I got errors because it couldn't open the file. I restored the template in template_c folder, and the errors went away. This shows me that the file I'm trying to edit is still running from that template in that folder. I did try to make changes to the real template from the website admin, but my changes still did not appear. Any suggestions? Thank you for your help.
