My first wedding nightmare!!!!!!

I was wondering when I would have my first one, and last night's was a doosie!! Basically i go into what was supposed to be my cocktail hour...and everyone was just sitting at big tables with no food, no pianist..nothing.. so i go looking for the staff of the RH and everyone was ignoring me. I run outside and go to the hotel, then i can't find my way back to the RH..when I finally do, everyone is gone!! When my FH finally woke up I told him and he just said 'geez' and laughed!
Anyone else having these ridiculous nightmares??? UGH!!!