Weird Tokyo Ghoul dream

Had a dream where I was Tooru Mutsuki from TG:re. I was sent to a mental hospital because I apparently killed my mom. Anyways I was sent to the "long-term" floor, which was the basement. There was this part that didn't make sense, but I was trying to talk to the manager to tell them about this serial killer named Karao Saeki. I said some shit like "I know I'm a sociopath, but this guy genuinely doesn't see what he's doing wrong. he thinks it's normal, he thinks it's romance." Anyways the manager listened to me and I was able to go "free" and talk to a therapist I know IRL (😭😭). She created a portal so that we could go somewhere safe, and I was telling her that Karao had kidnapped me and that's why I snapped so harshly. 

Anyways I woke up, and I'm really pissed off about it. 

Should I write a fan fiction off of this??