Six months into my first engineering job and I still Google things I said out loud confidently in the interview

Interview process had three rounds of me confidently explaining how I'd approach different problems. Job itself, six months in, still involves me googling syntax for things I said out loud like I use them daily. Nobody seems to notice or care, turns out most of the team does the same thing. Wish someone had told me during the process that confidence in an interview and comfort on the job are two completely different muscles.