I had a dream that I was in a hospital hallway that was so liminal i could have cried right then an there

and there was a door glowing red at the end and I Did Not Want To Go There so i went to climb up a ladder into another place but this DEER kept slowly and menacingly following me so i threw smth at it and climbed into another area

n then i ended up in this place that was kinda like?? a weird ER?? like there were some beds on platforms off the ground and some in regular rooms and there were a few people sleeping in there
so i did my best to be quiet 'cause girl i dunno if those are actually people. if i wake 'em up i could die
n i kept walking down big hallways that looked like the hallways in holy names high school in Oakland which was weird because girl this is a hospital not a high school but whatever-
and then there was something that had to do with the fact I was angelkin and that was related to those glowing red exit signs on the ceiling but somehow they were buttons that I could reach??
anyone else had a dream like this??

(it looked like this but the doorway was glowing and there was like- a banister behind it, plus those exit signs in a line on the celing)