I don't want to get your hopes up that things are moving in your direction, but I think that this is a baby step... She is thinking about you!!!! You going dark is having an effect I think.
My W texted me something very similar after about a week of darkness. I didn't realize it then, but it was the first baby step of many that have occurred since.
STAY DARK
BITS Denver
M 43 X 38 T 13 W moves out of home 11/2010 Roller coaster from hell 2/2011-5/2012 I request divorce 5/2012 W moves home 6/2012 Good time 7/2012 - 1/2015 I leave 3/2016 process of divorce