Well done! You handled that conversation like a pro! Hopefully, he will get the help he needs to heal himself.
A cookie exchange party? That sounds like a lot of fun and some delicious food swapping going on.
Enjoy yourself!
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.