Question: Accepting Crypto Payments

We run a growing e-commerce (we sell Magic and Pokemon cards) in Mexico (soon expanding across Latin America) and a friend has been in my ear about accepting crypto payments.

I’m very willing to explore accepting crypto payments with the objective of finding out how large of a segment in LatAm uses crypto and wants to buy our stuff.

My question: how the hell do I do this?

We need to add a payment gateway (I know Bitfinex, Binance and others solve this) But I need to be able to use th crypto we make to buy goods and services with a “normal” bank card or through PayPal (FYI the bank card must have a US address).

What are your suggestions? (Please explain it like I’m a 5 year old, crypto is not my world)