Dad won’t get over the fact I estranged my sister?

He keeps telling me it’s wrong to cut off family completely, but I’m tired of dealing with a person I don’t get along with and who is very jealous of me. I told him I don’t enjoy anything about my sister at all. Why can’t he understand this? He’s so angry I want nothing to do with my sister and her family. I thought long and hard about my choice and I’m sticking to it! Nothing about my interaction with my sister are positive so I said it’s time to move on. Why does my dad think it’s ok to be mistreated by family?

Dad won’t get over the fact I estranged my sister?
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