If i am paying tax on every item I bye or consume, why should I pay additional income tax?

I am paying sale tax, road tax, entertainment tax etc then why is govt. forcing us to pay Toll tax, income tax etc. It is same as paying twice for same thing. Is it not the duty of govt. to make the roads, and bridges etc. And if govt is taking income tax from us then why should we pay various tax on every purchase or consumable we take.In the end of year a middle class man is left with nothing, only empty handed.

Vijay bank credit card not accepted by pay pal?

i have a vijay bank “Classic” credit card.but when i tried to link my “classic” credit card it was not accepted by paypal.i want to know whether my credit card is for domestic use only.On the credit card its written valid only in india and nepal.And if it is,is there any other method of linking my credit card with paypal.i want to shop online to purchase an item in USA.
Please help.thanks in advance