1. No one gives a child to a single man.
2. Even if grooming actually works,she will be exposed to the world and will like other men,not you.You will be seen as the father figure.Sooner or later she will leave.You can't force something unnatural to happen.(and If you do,the police will find you sooner or later)
If you really want to find a wife,desperate needs require desperate measures.
My advice is to save up some money and move to Central Asia,SEA (forever) and try your luck for a month in some trips there .If that doesn't work,go in the middle east or north Africa,even India, Pakistan,etc.You can even make some arrangements with the parents If you are willing to pay for their daughter's hand and they make sure you are a good guy with good intentions and money relative to their finances.
If even that doesn't work out,go in subsaharan Africa.If you don't succed in finding a starving black woman there you are the truecel of truecels.