She fled Austin after the storm because, unlike a lot of people, she had the option to do just that. Her apartment seems to have come through the blackout and freezing temps unscathed, and she got power and water back right away (unlike lots of other Texans). So for all her wailing about her mental state, and claiming that she took off for New Mexico for the sake of her dog, she didn't endure much hardship at all, and was able to resume her normal life right away.
Then she came back to Austin and made a post about how her experience in the aftermath of the storm made her so much more aware of others' struggles, and made her want to do more good in the community. So she posted about making a $5000 donation to one charity on her Insta, quickly followed by a raffle for a hand-painted purse for another charity, and that was it.
And now she's almost sheepishly admitting she had to go to Disney World for her mentalz, because things have just been so hard, guys! She just really, really needed this break, by traveling for pleasure yet again in the midst of a pandemic. And despite being non-essential in every way, her obese self was able to get vaccinated early on, for no other reason than because she's a glutton.
I don't know when she actually went to Disney World, but trying to explain going there in the context of needing a break from the rest of her ludicrously privileged life is just a really bad look. She is so tone-deaf, and so totally out of touch with what life is like for normal people (especially in states with much stricter lockdowns than Texas). She's still got just enough awareness to know that maybe this isn't a good look, but not enough to frame her visit in a way that doesn't make her look like the clueless, spoiled idiot she is.