Please think about what KD asked...really think about it...
Now, imo, W is in fantasy land from the books you described and her obsessive behavior regarding tat-boy...ask yourself, would he dump his wife and go for your W? I think you said he was younger, right?
Have you had any obsessions with someone relatively unobtainable? Some actress or musician?
I have...here's mine: -Trinity from the Matrix movies -Erin Sung from Farscape series -7 of 9 from Star Trek Next Gen -Jewel -Natasia Kinski -Lucy Lawless
etc...
So I had my "high interest" phases, but the "obsessions" went where? Eventually it fades, may just take a bit longer with someone "escaping" the parts of their lives they don't like, etc. Maybe takes longer for a mlc'er, but eventually the futility dawns upon people....try to let it be...think of it as a teenage daughter obsessed with Peter Frampton (from our day) or that Justin dude from current times...
And I can tell you from my sitch, they do fade, per my W.
My 2.5 cents... T^2
In the depths of winter, I finally learned that within me there lay an invincible summer. - Albert Camus
Uncertainty is the very condition which impels people to unfold their powers.-Eric Fromm