u/Dry-Ship-8907

I have recently gotten into shooting film and am looking for ways to enhance/edit some of my shots. I have the photos after being developed, but they are in JPG format. I have never really used Lightroom and wanted to try out the denoise function, but it is not working. Is this function just not usable with film photography, or are there better ways to clean up film shots that I dont know of yet? An editing method or advice would be greatly appreciated. I have also included one of the photos I really want to enhance.

https://preview.redd.it/zo3jlxfbddwg1.jpg?width=1024&format=pjpg&auto=webp&s=c9116f5909429b5f7ec1f9f323e15c068f640dd3