Not ready to tell people yet

Ugh. I am coming up on 13 weeks and I am still not ready to tell the rest of my family I am pregnant. A few people know but not everyone. I'm excited about being pregnant but i dont feel like talking about it all the time. telling more people means more questions and reactions i dont have the energy for. i dont think i will get any negative comments from my family i just dont have the energy to talk about it and i might seem unexcited which would led to assumptions that im not happy. and my sister is the one pressuring me into telling more people. its annoying. had to vent thanks.