What should I do 😔?

I am 20(F), will be graduating next year. My parents suggested me to write govt exams specifically bank. I am a very average student, I suck at math.now the problem comes here i did not go for my college placements as the packages were low and there weren't any companies related to my course &now I have only option to write govt exams.

The worst part is I can't be unemployed, I can't sit at home because I will be reminded everyday that I am unemployed. But the competition in bank exams especially when you are from general caste it sucks.

Abhi i am preparing for bank exams , I dont really know how will I clear it and I am too scared.