I love this! I am currently going through recruitment myself so it's super cool to read someone else's experience! I also ended up being very vague and lying at a party because a rusher asked me a question about an off-limits topic and I didn't know how to answer it without saying something inappropriate! Yikes.
Also, personally speaking, I want to read as much as you feel like saying! I would TOTALLY read a novel about your recruitment experience. So I wouldn't worry about going on for too long.