Hello
curiouspassenger and welcome to the 'cabin' of PPRuNe. Yes, Go Arounds are a standard part of airline life but one of the reasons this PPRuNe forum exists is to answer old questions for the first time! Some of us have been travelling for many decades and never experienced one, others have had them very early on in their passenger life. Please stay around to contribute more as it is only very occasionally that I put on the Seat Belt sign.
To make it clear - we do not criticise posters (especially new ones) for asking perfectly reasonable questions.