They’re not correct about re-incarnation. I remember and have revisited several past-lives.
As have I. But I feel like they might be right about twin flames.
I’ll watch this when I get a sec because it is relevant to my interests. Recognition of my “twin” is what sent me headfirst into a violent Reawakening.
However. My definition of what a twin flame is, and what it means to us individually, has changed a great deal since then. I’ll write it all up sometime although I can guar-un-teeee that it will be a hugely unpopular opinion. =)