Recurring dreams after an encounter are actually really well documented if you dig into the literature. Jacobs, Hopkins, even some of the older BUFORA case files mention it. The pattern that comes up most often is the "classroom" type scenario - being shown things, or taught something, but you can't bring back the actual content when you wake up. Just this overwhelming sense that something important was communicated.
I had something in 2019 over Sherwood Forest, lights doing things lights shouldn't do, and for about three months afterwards I kept having the same dream about a corridor with no end. Sounds ridiculous written out but there it is.
What I'd genuinely like to know is whether your dream has any consistent visual elements or whether it changes slightly each time. That distinction matters more than people realise because the ones that stay completely identical, same details, same sequence, those are the ones that show up repeatedly in abduction testimony. The variable ones tend to be the brain just processing stress. Not saying thats definitely what yours is, just worth noting the difference.