Can I change my data to airtime

I want to reset my shere airtime password

I am unable to sell SME data

Everyone knows my Wi-Fi password my data doesn’t last for long I wan to change the password

I purchased 1G data on the 27-12-2022 but I never received the data, secondly, today, 03-01-2023 I bought airtime of same amount via the same channel of *904# on my FCMB account...