Problems with suitemates?

so about two weeks ago this guy knocks on my door saying he’s in a rush for class and forgot his laptop in my suitemates room and asks if he can go through the bathroom to get it..I wasn’t thinking and realized that after it was a really bad idea but I told him sure..my suitemate comes back and tells me that the guy destroyed her room. I felt so bad and so stupid, all u could do was apologize. That whole week was a complete and total mess for me..I just felt like nothing in my life was going right and that made it worse so of course there’s tension..I heard her saying something about getting the guy set up. Tonight I was doing hw and heard a lot of commotion coming from their room, but I wasn’t surprised because that’s normal for them. I then hear a male voice coming from my bathroom yelling “_____ I’m coming for you”..I’m kind of scared idk what to do..any advice?