I think it depends on what type of love you're talking about. In terms of marital love, I think 'like' is simply the basic inclination to the person or towards a quality they possess that you find attractive which would allow you to proceed with marriage. It doesn't mean you love them because love is a stronger emotion..it's like strong affection that's given and hoped that it gets reciprocated. It's something that effects the mind and the soul..the person truly changes because of it. Ibn Hazm says:
Of Love--may God exalt you! -the first part is jesting, and the last part is right earnestness. So majestic are its diverse aspects, they are too subtle to be described; their reality can only be apprehended by personal experience.
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Sometimes, it is true, Love comes as a result of a definite cause outside the soul, but then it passes away when the cause itself disappears: one who is fond of you because of a certain circumstance will turn his back on you when that motive no longer exists.
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Love-may God exalt you! -is in truth a baffling ailment, and its remedy is in strict accord with the degree to which it is treated; it is a delightful malady, a most desirable sickness. Whoever is free of it likes not to be immune, and whoever is struck down by it yearns not to recover. Love represents as glamorous that which a man formerly disdained, and renders easy for him that which he hitherto found hard; so that it even transforms established temperaments and inborn dispositions, as shall be set forth briefly in its own appropriate chapter, God willing.
I think love gives you the ability to be accepting, sometimes to a great extent..but that doesn't mean you can't disagree w/ the one you love...I don't know if I've addressed your question..if I haven't then do clarify please!