Mimi, do you have any idea about which countries you even can emigrate to? That has to be your starting point. But you have to bear in mind that as a new immigrant to almost any country, you are going to pay very high fees for college, and will probably have a hard time getting counseling paid for by any health insurer.
Is there a university in your country? I would probably approach them about it. They likely have counselors that are familiar with this problem and will be able to provide guidance.