The "badass leather jacket walking" tiktok has the same energy and goal as the "I'm single get drunk with me" video she made after Destiny dumped her: attempting to appear both attractive and cool to the lady who just left her in the dirt.While it is fun to speculate whether Becky left or not, the fact that she is not in one of her latest videos is not a proof that she left. It could be as easy as Amber wanting everyone talking about Becky and her splitting. Amber does not like to be alone and become almost catatonic when she does. Past videos have shown that. She is too chipper in her latest TikTok to be alone.
Obviously we need confirmation to know if Becky left her or not, but Amber's behavior right now is screaming that she just got dumped, and it seemed to begin with that straightened smooth hair video.