-so i have to do presentation for class
-awkward as ****
-start working out
-not so awkward
-zyzz is my inspiration
-presentation again
-trembling
-just keep telling myself "i'm fawkin zeez bruh"
-get confident
-my tube
-i get up there
-start shaking uncontrollably
-start telling myself "i'm fawkin zeez bruh"
-teacher says I can start anytime
-I start off with "i'm fawkin zeez bruh"
-at this point I'm so nervous I blackout
-"i'm fawkin zeez bruh"
-repeat at least 4 more times
-look around the room, people are saying "why does he keep saying that?"
-girls start laughing
-I pass out
-hit head on the corner of teacher's desk
-minor concussion
-teacher thinks I was on drugs
-classmates call my zeezprah
-nickname eventually turns into zebra
-i haven't heard my real name in months
-haven't been this depressed since high school
Hahaha!
To the OP, you can't just ask the random questions that are in your head it's weird no matter how much you want the answer to them. Stay on topic, look at people and nod to show your listening. You. Sound like an old school mate of mine who is now schizophrenic. When we were all talking he would just stand there clearly not listening and day dreaming then mid sentence he would say "how's work man?"
We of course made fun of him and would all ask him how work was a million times. If I caught him day dreaming I would do a great big Rick flare style Woo! At him, he'd jump and be back in the room. Of course after the diagnosis that ask seems cruel now.
Seriously though it sounds like you have asperges.