Already regerting leaving FNB

I opened a Nedbank Cheaque account and was offered a credit card which I declined at the time. I recently went online and app**** for a credit card and was declined. No reason what so ever was given to me. I need cash urgently at the moment and Nedbank cannot offer me anything.I banked with fnb and was offered loans, credit cards, short term loans and when ever I needed cash I could rely on them. I have app**** for credit with nedbank numerously and was always declined, I was told if I banked with them I could qualify. I know it all depends on your credit record and affordability but honestly is there absolutely nothing that this bank can offer. Could someone check for me if I can get an overdraft and get back to me soon please? Im already regretting leaving fnb.