No worries bud!
Ok, so that’s easily achievable. If you take a look at all the different child elements of
Collection Item, you’ll see that there’s an image, text, button to read the full post etc. That button element is all you need.
So, strip everything out that you don’t need, keep the button (linked to the collection), and set the button’s URL to be “Current Post”.
By following the above, you will have a collection wrapper in place, set to display a single item, and ordered so that it always links to the most recent post. The button’s URL is dynamic, but the “Read Post” text (or whatever you want it to say) is static and unchanging.
Here’s the settings that you need for the button. It should be super simple for you to set up. Let me know how you get on, and if any of the above doesn’t make sense.