A lot of people tell me that people don't listen to them. It would be great if everyone was actively listening to those around them. Unfortunately, people are busy. They are distracted. They are often overwhelmed.
If you want people to listen, you need to make yourself heard, and part of that it making sure that when you are trying to communicate you are getting attention. If your message becomes a constant droning, it will be ignored, so, unlike my cat, make sure your communication is intentional and forceful.