Later, I sent her a text telling her I signed D6 up for a special science class and put it on the calendar, so she would know. Never got a response.
My W does that to me all the time. I just realized that I have to communicate with her for kid related stuff and to not expect a response back. Sometimes she responds and other times she does not. I also realized she is generally more friendly via text/email than she is in person.
It used to bother me but now it doesn't
Over the last couple of weeks I have tried to be more responsive to her and friendly when emailing/texting on kid issues. Before I was strictly 1 word and/or no responses at all unless it was a question.
I have seen no changes in her attitude towards me with either approach. We even shared a couple of beers at my d's soccer practice. Based on this I am going back to delivering her short answers, etc. as it helps me to continue with detaching.