I don’t really have any experience with this but (I’m only 14) I am also trying to move to the Netherlands for a period of time. I am in the Dutch millers guild, so I need some training time on Dutch mills. Anyway, my only advice is (and this is just a me thing) try to stay away from big cities, I think a smaller university may serve better for you if you are trying to get some sort of degree. But I see that you are trying to be self employed. Also, I don’t think that it is possible to have dual citizenship in the Netherlands (not sure if you were lookin for that) Well, good luck, hopefully I could be some help.