Or stay with her and rebuild your life. Accept she wants to do what she wants to do. You do what you want to - get a hobby and do that when she is at meetings or on the ministry.
If she is not actively reporting you to elders and making your life misery just be a good husband (not a doormat), arrange fun things and weekends away and show your contended happy attitude even if you have to act it out sometimes.
Laugh lightly at the daft things (without being nasty to her) jw's now do. "I love the witness cart ministry. That must be why we have all these extra seats being filled at the meetings."
But also make a point. "How can you witness to parents to bring their families to the meetings when you know the brothers haven't sorted out the way they handle abuse problems?" Don't argue just make the comment and look puzzled.
Be happy focusing on the fact you are mentally free - not unhappy focusing on the fact that your wife isn't (yet).