Am I wrong for getting annoyed when my girlfriend ignores my messages?

I think ignore is a strong word, but I don't know what other word to use. Anyways, I always respond to her messages, even when I'm busy, and if I can't respond, I'll tell her that I'll talk to her later, out of courtesy. Is it wrong for me to feel a little annoyed if she doesn't return the same courtesy? by the way, I'm not expecting her always be available or to drop whatever she's doing to reply to me, but she can at least tell me that she's busy, and it would be enough

Am I wrong for getting annoyed when my girlfriend ignores my messages?
Post Opinion