Need advice about store currency and PayPal

[Manos50]

The payment gateway in my country only allow me to use our own currency if I apply as an individual.

But now I’m using PayPal and it seems a lot of customers don’t know how to pay.

I need some advice, which one is better?

1. Continue using PayPal and tell the customers how to pay in the product pages.

The good thing is I can use USD. But not sure will it be profitable.

2. Use this payment gateway (for taking credit cards).

But the problem is, my country currency is not widely known. Will the currency converter help?

[Manos50]

Does anyone have experience with any of these, how's your store going?