Am I wrong?

Hey all!

Okay sooooo I have a part time and full time job. So my part time job is caring for a woman who is 72. Very very sharp minded. When I started working for her I gave her my phone number etc because I shop for her and if I’m needed. Sooo when I first got the job she began to text me. Pictures of her pets etc... I use to text back as well. Lately I’ve been annoyed. I have 3 days a week off with her.. she constantly texts me on my day off etc as if she must here from me... I mentioned before to just message me if an emergency being that I live 5 mins away from her. She still didn’t listen... I came up with something and that’s blocking her on my days off.... am I wrong