It cannot be acting because that would mean that she is making the conscious choice to behave in this manner and portray herself as such to the world.

What could she possibly stand to gain from presenting herself as this erratic, imbalanced, and unhinged person, especially considering the industry in which she is marketing her brand?

Therefore it has to be genuine and authentically her.

Possibly because he is a non-contributing member of society man-child (giving off former fuckboy vibes) with unpredictable moods and chaotic behaviour who has somehow convinced a sweet blonde Englishwoman that they are deeply in love and will eventually get married.

This is pure conjecture though.

“I am also texting him while on a retreat to fix my marriage and then I will eventually tell him my location so he can come and we can hook up while still on said retreat.”