This is not working.

Yes, it worked. Thank you

 The featured image which this screenshot is showing, I want to get that in my HTL.

I am using HTL for rendering page properties on a page. I want to show the date when the page was created but unable to do that through HTL. Is there a way only using HTL?

This isn't working.

No, not this thumbnail, there is other image tab in aem as a cloud service. And that is not the customized one.

I'm not using any custom property for image. I'm using the one which is already available in page properties in Image tab.

I have added a custom field in the page properties. I want to convert it to Rich Text Editor. I have overlayed the text node from the text component of libs. But it's not showing full screen option for the custom field. I want to leverage all the functionalities of RTE for that field.

I want to render the current page featured image on the same page. And for that I am using HTL. Is there a way I can just call currentPage or properties object in HTL to get that image as we do for jcr:title( ${properties.jcr:title})?

Yes, they are available on the mentioned paths.