For years now one of the other parents in a group my child attends has either been as nice as pie or completely blanks you and treats you like you are crap on the bottom of her shoe. You can walk past her and she will look the other way, then if she wants something will message to ask. For the last year or so I have distanced myself completely. I don’t like being around people who are not consistent in the way they are around me. It gives me anxiety. The only thing is I feel really bad doing it as it isn’t me, but I feel enough is enough. I have completely blanked a couple of messages this weekend and just left them on unread, but feel I’m unreasonable. If it was just her I could half handle it, but her child is behaving in exactly the same manner to my child and has done for quite a few months. Am I unreasonable to just not respond? I would just block and be done with her but our sons will be in the same extra curricular activity possibly for the next few years.