Terrified first time customer

On the 25th November 2024 I made an online application for a loan and was approved R3869. I was asked for supporting documents of which I uploaded online, I was also required to approve a Debi check mandate, at that time it didn't appear on my banking app. Then yesterday I called to enquire about the changing loan amounts that I saw on my online profile and different dates of submission. I took screenshots as evidence, then I checked again for the debi check mandate, it was showing and I reluctantly accepted it. My status hasn't changed online it still says to wait 24hours. Now that I decided to check reviews on hello peter, I'm terrified. Could I have made a mistake?