I'm sorry to tell you there will be no healthy way for your child to have a good relationship with your parents if your not involved. I say this, after trying for years to keep close to our JW families.
Sadly when you leave you and your children become their new mission. They will take anytime they have with you and your daughter to speak religion. Your daughter will be confused and feel judged as she grows into her own, with her free mind. I've seen it happen with my kids.
I wish you and your family the best!!
Enjoy your new normal