From my own point of view, I think itz not possible to fall in love with someone without at least one tanqible/explainable reason. There must be that somethinq that attracts you to the opposite sêx. If not people 4 dey fall in love with every Tom,Harry and Dïck that passes. It miqht not necessarily be his/her outward features but somethinq inward maybe their character,demeanor or so.
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@Ritagold that's my opinion on vhiz o. :-)