Never open account with Standard Bank

So I have been banking with Standard Bank for almost 5 years in the this time I open various products. I have a overdraft with them, my account went over the overdraft amount to my disgust they handed my account over don’t forget my salary comes in every month, the last salary was my December, my January had to come in still. Is this even legal.

I think my time had ended with Standard Bank I will just pay off what I have with you.

STANDARD BANK IS THE WORST. I have worked for Nedbank and all they do the take the over spend amount when the clients salary comes in but this is the worst