I need to see this and test it I need a working site. Also, I need to set the particle up hard to do step by step as i don't know if it will work. That is why i need access to the site.
Well, I need specific particle as you will only be able to pull data from the site in it, you won't be able to add content in it. That code i gave you that will go in the file and not in the frontend like you put your example.
The screenshot I posted is what I'm looking to achieve. I'd like to use regular particles (like the one posted which was the Simple Content particle) and put in shortcodes/twigs of some kind to show the current page title and another item like the metadata description.