Hi Xena,
Your situation is exactly what I wrestled with for years after stopping going to the meetings. I didn't want to be a JW anymore, but my closest friends and family members were dubs. What to do?
The real truth I came to realize is I wasn't ready to lose family members and friends. But this avoidance kept me under the control of the Watchtower. If people or family members began avoiding you because you are given an official label by the Watchtower, are these people really worth having in your life? Even despite the pain of loss? Only you can answer that question.
Ultimately my circumstances led me to DA myself. (long story) But if I had had a choice, I would have quietly faded away. It is easier if you have family in the dubs to be a fader. Was not able to do that since my wife at the time was a loyal dub. That way I could have at least maintained my relationship with my brother, who I was very close to at one time.
Xena, I think the more important question is what effect your secrecy is having on your daughter. What is she learning from having to keep normal things like birthdays, holidays, cheerleading, a secret?
Do you want your daughter to have a relationship with people, or family, that will shun her mother because you celebrated the day of your daughter being born or whatever the Watchtower says is wrong?
Something to think about.
Depending on how rabid your former congregational elders are, you may be DF'd or maybe they will leave you alone despite what they hear about you. The first body of elders that came after me decided to leave me alone, despite the fact I was attending another church, reading Ray Franz's books, and talking with Ex-JWs. My wife's next body of elders in her new congregation were the search and destroy type elders. They gave me an ultimatum, cease anything that the Watchtower didn't approve of or be DF'd. I said I had no intention of changing anything, and DA'd. There isn't much consistency between halls that I've seen.
Ultimately, despite the loss, I'm glad my bridge to the JWs is permanently burned.