How do parents react after you've left them?

I remember reading and watching the answer(s) to this question, but I've forgot where.

I've left my family, both my parents, and 4/7 of my siblings bullied me for being the weirdo of the family - I'm autistic (they excused it as teaching me to toughen up for the real world).

Now I've left them after a one of my life's low points, I've started to recover and improve, however I still find myself ruminating over my family.

I don't know why, but I am getting super anxious that my family will seek vengeance now I've not come back after a year. I know for a fact, they'll have mocked me running away, as they've always told me I can't make it in the real world without them, but now it's been a year, I'm wondering what will happen next?

What are the stages narcissistic family members go through once you've ran away?