Hey Splane, good on you for your decision to leave.
FWIW, I didn't know what I was doing when I left, and I wasn't ready to set the world on fire, but I still had to be truthful when asked by family and friends why I "wasn't going to meetings." What I said was I had issues with the corporation, and "I'm taking it to prayer/or between me and Jehovah at this time." That really worked for me because nobody wanted to "go there."
Not sure it would work in today's climate. I wanted to be clear to them it wasn't a passing fancy, and it wasn't personal as with a person or persons, I wasn't wounded or hurt or discouraged. I wanted them to know it was the policies of the corporation is what I had issue with and it was serious enough for me to take action.
I wish you strength and peace for the journey. It is so worth it.