PC enters emergency mode every time I boot up

I was playing a game with one of my friends and my pc crashed. When I tried to boot it up, I was kicked into emergency mode, I ran the command journalctl and grabbed as many pictures of error messages as I could. I'm not very experienced with Linux, and my one friend who usually helps me out with this stuff is unavailable today so he directed me here. P.S. Apologies if I used the wrong tag for this post