When I try to update an app, it says Verification Required, and when I try to fill in my PayPal account, it declines due to an issue with my PayPal account, and I think the same problem applies to credit and debit cards (I don't have a credit or debit card).
I tried reading many tutorials, and people who had the same issue as me, and none seemed to have fixed my issue. (I can't choose None when I try to edit my Apple ID payment information, and I don't own a iTunes gift card or a Mac.) I am clueless, and confused. I really need some help.