I know many peop;e who have adopted and are very pleased with their decision. It does take time and money. One family I know adopted 2 black boys that are the sweetest boys I have ever met and they are doing great within their family it is the world that is giving them trouble.
The Lord will guide you where He wants you to go but I would like to say that their are many neglected children right here in the US that you might want to consider.