Every time I've travelled internationally, even before I was 16 I've not had this problem (being completely alone meeting someone) therefore I was quite annoyed

Every time I've travelled internationally, even before I was 16 I've not had this problem (being completely alone meeting someone) therefore I was quite annoyed to be detained for this long and be met by someone who kept probing me for information when he could clearly see I'd got this far and had all require d information. It felt like I was wasting the second TSA agent's time being there. Perhaps terrible is the wrong word, but it still wasn't a very welcoming experience and left me feeling quite angry/upset for the remainder of that day.