Ridiculous electricity consumption

It’s said how I spend over 2k of electricity per month at the manhattan lofts apartment but however my electricity doesn’t even last me the entire month,I’ve been reporting the issue but however there’s nothing that’s changing instead I’m told on assessing my electricity consumption and I’ve been doing that ever since I moved in… seems like every month my expenditure on electricity is going up how possible is that !!!

I topped up with R300 the past weekend and it just said Friday morning come Sunday evening I had R11 really ??? How do you explain that