Hoi @Pretty annoyed customer
Welcome to the customers help customers Community of Vodafone.
I cannot help you with everything because I am also a customer and cannot look into the Vodafone system. However, things have gone wrong and I understand the privacy rules, they simply have to comply with them.
Because I am not working at Vodafone, I cannot help you. Fortunately, Vodafone employees are present and they visit the community every day to see if there are people with questions that you have now, and they are happy to help.
Make sure you have entered a number of details in your profile settings (here on the community). Which data? your postcode / house number, date of birth, telephone number and the last 4 digits of your IBAN. If you have entered these in the settings, then it will be fine. If you want to know where you can enter this, see this topic: https://forum.vodafone.nl/tips-tricks-67/extra-hulp-van-een-vodafone-medewerker-moderator-301079
But do not post information HERE on the community, because this community is open to read. So really only adjust with your settings! See the link above how to do.