I still want to make this work

[♪CS♪]

So I received 2 texts from the W this afternoon. The first was confirming the date and time of a dr. appt. for our D. So I had to respond to that, made it short and to the point. Then she text me to say how cute I dressed our D today (I dropped her off at daycare this morning and my W picked her up). I let that one go and didn't respond.

I have to admit, it doesn't feel natural to me no replying, think I did the right thing?