First of all I'd like to appreciate your amazing feedback and secondly, I must say you are the first one to deduce so many small details out of this game and come up with more detailed narrative of the main character . And yes, I'm a fan of FPS games so for the first time I tried doing a shooter game for a jam and most of the things went as expected.
I'd like to thank you for your lovely feedback again and also it's really impressive that as a beginner you came up with such a nice game in so less time for a jam, well done again!