What kind of points?
If you book using UR points on the Chase travel portal, that's an online
travel agent and usually booking via OTAs don't get you the hotel loyalty program's perks. It's somewhat YMMV with Hilton whether the hotel will recognize your program status and award you points for the stay. So in that case, your Hilton account may not give you any benefit.
There's no harm in already having a Hilton Honors account. You should log in to check if you have any points in there from your last trip. It sounds as if you don't stay at Hilton hotels and haven't used your Hilton Honors account much. It's likely you're just a blue level member, which still gets you some basic perks when you book directly with Hilton. You can find the benefits of HH's various member levels here:
https://hiltonhonors3.hilton.com/en/explore/benefits/index.html
When you get further into this hobby and start signing up for hotel credit cards like the Amex Hilton cards for signup bonuses in Hilton Honors points, two of Amex's four Hilton cards get you complimentary Gold status; and one of the four gets you the highest level Diamond status. (Note that the Amex Platinum also includes complimentary Hilton Gold status.) Those higher elite statuses will get you more meaningful benefits like your 5th night free when booking with points, free breakfast, and room upgrades.