lady catherine. why

For the life of me i cannot understand the actions of lady Catherine. She really needs to just keep her nose out of every ones business. I heard that she went over to Elizabeth's house to tell her that I was planning on proposing to her again. this is just outright intolerable she needs to stop meddling in mine Elizabeth's lives. frankly i do not care that I was supposed to marry her daughter because I am Darcy and I can do what I want.