Doing 180, but Husband still researched D

[Phenix70]

Latest update, H looked at more divorce info today, as well as tickets to the Superbowl, things to do for Spring Break, MLK Day, New Year's & New Year's in Brisbane, Aust.
This was a complete shock as my H doesn't like to do things like that, nor does he like to spend a lot of money, hell his biggest complete about ME was finances.
It almost makes me wonder if he read my FB page because late last night my friends & I posted about going to Vegas next year.

I'm hanging on by a thread here, I barely was able to eat anything today, but some how I managed to not show him how troubled I am, I spoke to him, kept the conversation on idle chit chat, all while I was dying inside.
Any advice?