<human>: Not today, but about 2 years ago. I posted this in another TIFU comment thread and thought it deserved it's own.

I'll preface this by saying I did warn her I sleepwalk on occasion before she signed the lease.

I'm 30 at the time and had a female roommate. One night I dreamed that someone was trapped in a bathroom, and I was trying to set them free. In my dream overlaying reality, I walked into her room which to me was completely empty of anything (including her) and was pitch black - so I started groping at the wall like a blind man trying to feel for the door frame to the bathroom where the person is supposedly trapped and yelling for help.

In reality, I was deftly navigating around her furniture because my body was seeing it. She was also in the room, asleep! I had no clue she was in there until I hear a 'WHAT ARE YOU DOING?!" This immediately snapped me out of it and I realized where I was and that there was no bathroom trapped person. I skedaddled out of there without even looking at her I was so embarrassed and I heard her lock her door after I left. 

I sat there in my room mortified about what I had done for a good 10 minutes before going back to sleep. I tried to bring it up later in the week to try and clear the air and explain myself better but she just wanted to pretend it didn't happen. It was a little awkward living with her for a while but things eventually got back to normal, however I wasn't surprised that she didn't renew her lease. She had gotten a new, better job and said she had found something closer to her work as a reason for moving out - but I still wonder if she thought i was a nut ball or something.

Can you condense the text into a few key points?
<bot>: Sleepwalked into female roommate's room in the middle of the night trying to rescue an imagined trapped person and scared the shit out of her.