My kids’ paternal grandma is not sitting well with me lately...like despite our issues does she…

My kids’ paternal grandma is not sitting well with me lately...like despite our issues does she really think her son does not communicate with me at all, especially when things don’t add up that I don’t see it? 🤨

We have issues but she’s crazy if she thinks I’m not gonna let him know what’s up when she’s being weird.