The way I have NO clue how I did

I wouldn’t be shocked if I get a 180 (highest pt) or a 161 (diagnostic). Like I CANNOT for the life of me remember what I did on that test or whether I knew what I was doing. All I remember is that I wasn’t freaking out, so maybe that’s a good sign and I was just doing what I was supposed to do? Why is the whole thing a blank in my mind arghhh