I'll tell you what I'd do, man. two chicks at the same time. And I think if I had 5 billion pounds I could hook that up, cause chicks dig a dude with money.
Truthfully though I'd hook my family up bigtime for probably the next few hundred years and start hiring experts on how to deal with that kind of basically at least to me infinite money.
One thing I think Z-Library really did right is making an onion site and their own apps to find the site (I presume these have some tor ability built in as well I might be wrong though) .
I'd like to see more sites doing the same kind of thing.