Isolating myself?

My mother had narcissistic traits. My father I don't know. My siblings grew very insecure, egocentric with some big issues.

I was the one with no drama, smiling and discrete, developed myself outside home. Hiding issues or tears. I feared mother, like a squale, would kill me at the view of blood.

I took distance, took long time to find my way.

Now as an adult, I see them occasionnally. No drama.

Today I have some personal issue and don't want them to know. I just don't want. Just don't, due to their crazy reactions.

Thus, I don't talk to some people who maybe could help me. An aunt, for instance. I made a barrel of protection between them and me.

Thus... am I isolating myself?


Have you experienced isolating yourself by fear of siblings ?