Think of the big picture. Does she have a job in the DR? Would she be able to clear more than $10/hour in the US working? Does she know how to drive? Are there Dominicans where you live back home that can help her find work?
If she has relatives/friends in the US, they can prob do more to help her get a visa than you can. If she doesn't then she prob won't have the support she'll need to be happy or get a job. If she doesn't speak English and have connections, the odds of her making in the US are close to zero. Sitting around watching telenovelas is about the best that it would get for her and you'd have to support her 100% as she gets fat on American food and complains that there's "nothing to do." I haven't been there, but that's what I've heard from many folks who bring someone to the US without connections.
If she has relatives/friends in the US, they can prob do more to help her get a visa than you can. If she doesn't then she prob won't have the support she'll need to be happy or get a job. If she doesn't speak English and have connections, the odds of her making in the US are close to zero. Sitting around watching telenovelas is about the best that it would get for her and you'd have to support her 100% as she gets fat on American food and complains that there's "nothing to do." I haven't been there, but that's what I've heard from many folks who bring someone to the US without connections.