Many INFPs will prefer a life-long committed relationship over a marriage for its own sake. In my mind, though, the two need not be mutually exclusive (marriage only meaning a social expectation, and a relationship outside marriage being the "real way" to have a life-long relationship.) The important thing is to marry 1)with a person that you really love unconditionally, you two being a beautiful match for each other (I believe in true love, and that such relationships exist and still do happen-no cynicism here), and that you understand that things will change, that there will be problems and real life situations that may "endanger" the beautiful link you have, but that your love for each other can indeed overcome all difficulties and keep you both together for the rest of your lives, AND IN TRUE LOVE. Thus, even though I do value a meaningful relationship over everything, I would love to get married to that special person that makes my life even more special, on due time, 'cause I feel it bringing me even closer to her as a human being (and taking away all "romantic" elements, consider how many benefits married couples have-if you love somebody that much, why not enjoy living married together as one? ^^)