Did you decide if you want to have a tube like the PornHub preferably with a specific niche, a Robo cam site or maybe a blog? You seem to be good at the latter and I wonder if you have thought about blogging on adult cam modeling. It might be more profitable and you might enjoy it much more than doing other types of websites. There are many examples of this and cammingskillz.xyz is one of them.
I am not sure where you have read that you need an imprint, big businesses have it that offer services, et cetera, but as an affiliate, you do not have it included. Plus, most of the (respectable) domain registrars offer the free domain privacy (WhoisGuard protection) so so you actually keep your sensitive data away from the public.