u/707ren707

hi, i'm traveling from france to korea with etihad, i have a stopover in abu dhabi for 1h35 and don't have to login my luggage, it's taken care of. it's my first solo trip an i'm only 21 so a little bit stressed. how do i know where to go, do i have enough time ? how do i know all these things ? also the last time i took a flight i was 13 and like when you get off the flight you have to get through the airport security, passport checking and all, is it also the same when you have a connection ? because usually the lines are long. also i have 2 flights of 8 hours, do people take off their shoes on the flight ? is it acceptable ? i'm kinda lost with everything