I wouldn't say you were crazy, but I do suspect you don't understand the magnitude of the vast odds against you. My honest suggestion would be that you go back and finish at the school where you started and then take your chances when it comes to trying to get a residency in the US, or else move on to some other career altogether. As others have said, no US school is going to be interested in taking someone who got halfway through an unaccredited Caribbean program and then dropped out, especially since the reason why you went to that school in the first place is because your app was too weak to get into a US school. Your kind of situation is exactly why so many of us recommend that people NOT try the Caribbean route, or at most, try it only as a Hail Mary/very last resort when all other avenues have failed.