IH, I think the confusion by us and you because her behavior is confusing. Like I said it reminds me of my exGF that was hot and cold for literally decades.
Her turning you down for the concert and Vegas doesn't square with sending the pic and her behavior most of the time you stayed the night. This is why I advocated an all or nothing conversation. That's the way I wish I had handled my ex that way years ago!
M(53), W(54),D(19) M-23, T-25 Bomb Drop - Dec.23, 2017 Ring and Piecing since March 2018
