Nelectronicscore.store - Credit card fraud

I saw this promotion on Instagram where this website claimed of selling "Nintendo Switch **gb console" for just *.**$, because of their current ongoing scheme. After I went forward to actually buy it, they showed a charge of *.**$(*.**$ shipping + *.**$) and I was okay with that. I entered my credit card details and went ahead with the transaction. But instead of cutting the amount mentioned before (*.**$), they charged me for **.**$. I've been trying to get in touch with their guys for a refund or even to cancel the order but no one is ready to reply. I'm being tormented and am a victim of credit card fraud. I want justice.