Withdrawal, how long does it take to show 😭

Hi everyone , lowkey freaking out , I dropped a class as I didn’t want it to affect my GPA on Thursday. I know for a fact I dropped it because I saw the whole * you are responsible for this class till confirmation* but it’s now Monday and it’s still saying I’m enrolled and I haven’t received an email. I know it’s the long weekend and I’m banking on that but I’m seriously screwed if the w go through.

Sincerely a student that is having mad anxiety over this