I am adopting in Jamaica

We are currently waiting to have our pre-app approved by the CDA! I have links through my state that work directly with Jamaica, but it hasn't made the process easier. I see people say that they have children matched prior to having been approved. I was wondering how I would do that ? Would I need to contact the CDA and ask them directly? OR possibly a Foster Parent- Need some direction as there is really not a lot of info or support given we cant work with an agency. Any help or advice would be great! Thank you!!