How long until you hear back after on an interview if you got the job or not?

Hello!!! I just had an interview at liquorland yesterday at 11am and it is currently 6pm the next day, and still have not heard anything :( I really want to work there as I love liquor stores and the manager seemed so cool. The interview was very casual, she showed me around the store and she kept forgetting things (which made me feel calmer) I feel like i said everything right- have my RSA, am interested in the chemistry behind liquor, I have made my own wine before and I have full time availability and not plan on travelling. The only thing was I accidentally thought my interview was at 10:30 when it was actually at 11:30!! She still did my interview early though. I was also very flustered at the start of the interview before calming down when she showed me around she was such a champ