Personally, I don’t see it as lazy – I think (incredibly wise for your age) your focus is exactly where it needs to be right now – on you.
AND YOU SO, SO, SO DESERVE THIS.
There is always later if you change your mind. The funny thing (or disgusting thing – depending on how you look at it) about law is that it is a moving target – if there is ever a point at which you feel ready to pursue legal action against your father, regardless of the “law,” and “statute of limitations,” a good lawyer will win (little cynicism there – but, hey, why not make the system, which is oh-so-flawed, work for you.) If you decide you never want to pursue legal action against him - completely understandable - court would be very hard.
What happened Friday? (If you want to talk about it.)