Hello,

You are Most Welcome.

The content that you added to the product is displayed on the product page under the description tab this is the default behavior.

And you can only display the short description in the product summary block. You can try adding the data in the product short description area.

If you want to ask anything else then provide with some relevant screenshot of the specific area to check it myself and help you out accordingly.

Regard’s.
Xtemos Studio.