I'm not going to come to a family holiday because I've made my own plans and now I've been cut off and disowned
Why not go to your family holidays?
I just want a life of my own.
I am glad that you are starting some of your own traditions. You should still try to find some time to see the family that loves you.
No I really do not like the time with my family.
People are expected to visit their family for the holidays. Maybe you can find at least a short time for a visit this year.