Banned from relationship forum so I post here....

I just want to know am I wrong that's all. I have been having major issues with my mother for the longest. We have never been close. She was an unwed mom with me. I find her annoying, backwards, mean and troublemaker. To make a long story short, I stopped picking up my phone when she would call. We did have another altercation over some nonsense she started and now it has been a long time since we spoke. Am I wrong for putting her out of my life?