I went to Conventions in Scotland - Perth, Troon, Edinburgh...And the endless meetings. I was a bit naughty and wore trousers outside of meetings. Women also had to wear hats if they were teaching or praying when accompanying a baptised male, because, by rights it should be the man who teaches/preaches/leads prayer and we had to show deference and submission to his authority.
I clealy remember sitting with my very small children for 3 hours trying to keep them quiet because there is no "children's church", sunday school or anything like that. Kids are expected to sit through the whole thing, listen and learn.
The family thing is awful. If you are already married when you convert but your spouse doesn't, then you stay married without a problem, but you are supposed, as per the bible, to try to quietly convert them by your behaviour and by the visible changes the truth makes in your life. You should try to bring your kids up JW though. If your partner is opposed, even violently, it's a sign that you are on the right track and that Satan is trying to divert you. You just need to pray harder, study harder and wait on Jehovah.
If you are the only witness in your family, you are meant to distance yourself from them and replace them with your spiritual family because they are tools that Satan uses to keep you away from the truth. Opposition is always a sign that you are on the right path and that the devil is worried about losing his grip on you.
You are also meant to distance yourself from worldly friends, for the same reason. If you keep their influence, they will weaken your hold on the truth. It's all about keeping the congregation clean and removing outside influences from member's lives.
?the disfellowshipping is horrendous. I knew a girl, a long time ago, who became pregnant as a teenager. She wasn't repentant enough so she was, after a while, disfellowshipped. She was then put out the family home, shunned by her whole family and all her friends and basically just left completely unsupported to get on with it. I know someone else who left when her husband was unfaithful and the elders ade out it was somehow her fault. He remained in good standing and she was almost completely unsupported. She had been a witness for about thirty years. When she divorced her husband, she left before she was pushed and she lost all her friends. None of them will speak to her or acknowledge her in any way. Eventually, she moved away from the area she had lived in all her life to try and start over.
Shunning is cruel and barbaric. Witnesses try to sell it as protecting the congregation and as encouraging sinners to repent etc. but it is the most unloving, horrible thing. As I say, it is a faith of very little grace or mercy.