I left everyone in my family behind because I didn't feel like dealing with them.
Why don't you feel like dealing with your family?
They annoy me and I want to to hurt their feelings.
I think everyone gets annoyed with their family from time to time. Perhaps, you can talk about it with them instead of just abandoning them. I'd hate to see you old, lonely and all alone with no family.
It's prob not but I was pretty blunt with my family. they would on't talk to me so why not be blunt.
If you feel like you are too harsh maybe you should apologize and make amends? It's just a shame to leave family behind like that.