Absolutely not. My inability to find the love of my life due to her not existing is really the main cause of me wanting to CTB in the first place. I say it's impossible for me but really my odds are ""only"" around 1 in 14,000,000,605. I have a better chance of losing all my hair during a total eclipse on Arbor Day while listening to the Marine Corps Band playing 'Home on the Range' and watching a Badminton match between two guys named Ichabod than at finding such a person though.
But yes, if by some sheer miracle I do manage to actually find the love of my life and succeed in romancing her, I suppose then and only then would I finally feel free to renounce my need to CTB. That is unless of course, life finds a way and decides to take her away from me somehow whether by death or infidelity. After that the urge to CTB would make my current urges now look like child's play.