I am not sure, but we should consider that many friendships in star Trek, espeically between men and women, actually had some lust/romantic love from at least one side. Examples include Julian -> Jadzia, Harry Kim -> Seven of Nine, Picard -> Crusher and Archer -> T'Pol.
Also, what is hilarous is that, if you assume that Garak has one sided love/lust for Bashir, then we have one big chain of one sided love/lusts: Ziyal to Garak, Garak to Bashir, Bashir to Jadzia Dax, Jadzia Dax to Sisko.
Also, what is hilarous is that, if you assume that Garak has one sided love/lust for Bashir, then we have one big chain of one sided love/lusts: Ziyal to Garak, Garak to Bashir, Bashir to Jadzia Dax, Jadzia Dax to Sisko.