I want to use some seamless patterns from freepik to use as backgrounds but I'm absolutely lost as to how to use the files they provide. The artwork in the AI/EPS files don't actually tile properly as-is, so taking the asset and turning it into a pattern does not result in a seamless image.
I'm looking at this one specifically, but I've had this same issue with other freepik patterns. https://www.freepik.com/free-vector/flat-design-valentines-day-pattern-collection_11716525.htm
I'm honestly new to doing anything with AI and vectors in general so while I've looked at plenty of tutorials on how to make patterns in the program and I have gotten that to work, that doesn't help in this specific situation since the artwork is already made.
I can just take the artwork and manually copy/paste it over and over to match it up and turn it into a background, but I want to be able to actually use these as patterns later in Photoshop. What should I be doing with what the site is providing?
I feel like I may be missing something obvious so I apologize if that's the case, as well as my lack of usage of technical terms.