her not thanking you for your response to HER questions is a big fat expectation of yours being dashed, and it's not necessary. Not even really appropriate b/c like you said, she asked...that's what matters.
Take your own advice. Detach...and have no expectations...seriously, don't. It really does help.
M: 57 H: 60 M: 35 yrs S30,D28,D19 H off to Alaska 2006 Recon 7/07- 8/08 *2016* X = "ALASKA 2.0" GROUND HOG DAY I File D 10/16 OW DIV 2/26/2018 X marries OW 5/2016