help

Hi, I am Oscar from Aruba, I have started to receive reservations with booking and I thought it was very good but so far of the 5 reservations no one has submitted, I think they use the page to make a false reservation to be able to enter the island of Aruba without problem , that has happened to me with reservations from South America, what happens I am a superhost for a year on airbnb and I have never had any cancellation all perfect, but what is happening that when the calendars are synchronized I stop receiving real airbnb customers , I hope some message or I do not know if to cancel the departments that I have in booking, I hope your help thank