Student accommodation is not dealing with extremely noisy neighbours. (northern ireland)

Hi all, I made a post about this topic a few months ago. Long story short, i’ve been reporting my noisy neighbours since November, it even got to a point where they tried to get into my room and would pound on my door. I have an entire one drive folder full of videos of them and i’ve sent it to the staff many times and they keep dismissing me! It’s actually gotten to the point where the night staff lie about coming to tell them to be quiet. These are adults who know right from wrong and acting like this from 11 pm - 5 am is not okay! I need advice on what to say to them because my emails and reports are not working.