Update:
Well, I've managed to trick them with the cloaking method, and my ad was approved.
BUT, I've made a new paypal account with a new vcc, but I didn't verified the PP account, anyway it's useable to make payments, I've added that paypal account to facebook ads, and they blocked my payments forever saying shit about "suspected fraudulent activity", and after a couple of hours, my ad was approved, but I can't pay for it.
Someone knows what payment method can I use to bypass this block from facebook ads?
Just add a new funding source, credit card or VCC. It will certainly work, i tried several times.