She posted a full-on, uncensored picture of Jack's house on her Instagram (and then deleted it because she knew that it would get her account taken down):


(Screencaps stolen from KavosYt and Dextertonox's twitter pages, the censorship was added by them)
She's doubling down on it too. She posted this after Jack called her out.


I don't believe for a second that this bitch just *happened* to be 5 minutes away from Jack's house randomly, she definitely looked up his address, drove over in a fit of self-righteous cluster B rage and probably contemplated doing something there ("let's talk like adults"), but instead decided to post the location to her 5 million followers in the hopes that they'll do something (and they probably will).
The greatest irony of all here is that despite her claims that Jack is cyberstalking her, she posted a video trying to play the victim but showed that she follows Jack on Twitch and Youtube, keeping tabs on his every post.
Pretty-girl Youtubers and streamers are some of the most unhinged content creators on the planet. They're the perfect example of what happens when you shower an above-average looking person (with filters and decent lighting) with nothing but positive attention, direct support from platform staff, and an endless supply of horny simp white knights who will dogmatically defend them to the death. The idea of anyone criticizing them or finding flaws with their content or personalities, or criticizing them without being banned or censored becomes such an alien concept that they'll pull stunts like this to try and regain control of the situation.
The same applies to pretty-boy/"hunk" Youtubers (see: Hasan, Dream, etc) but none of them have been dumb or psychotic enough to actually go to one of their critics' houses and intimidate them directly. As far as we know, at least.