I wouldn’t respond any further to her text. You’ll get drawn into a back and forth which will go nowhere. She wished you a good holiday and you responded in kind. No further discussion needed.
Me 52, H53 Bomb drop 9/29/2014 Divorce from XH final 12/17/2014 Marriage #2 12/31/2019 5 adult (step)daughters (3 from XH's first marriage, 2 from current H's previous relationships) 6 grandkids