Hi I trained many years & recently did a gel nails & gel art course. The problem is I have no close family/friends to practice on (which seems how most people practice). And a training hand although good isn't quite the same as real hands. I did ask for models through local women's groups on f/b but once they'd had a free nail treatment apart from one lady no one came back again. How can I get models/clients? & should I charge at least for materials?