Thanks for sharing, paradiseseeker!
You're in no way obliged to make any move like leaving the borg officially. It depends on many things.
My only advice would be to avoid attracting others to the borg (it's anyway hard these days - but who knows...) to save'em from potential harm, and to avoid starting romantic relations with PIMI girls - but I suppose you know that yourself (looks like you've got thing planned very well).
Good luck and keep us posted!