And yet, pink was originally considered a boys colour. 

"The generally accepted rule is pink for the boys, and blue for the girls. The reason is that pink , being a more decided and stronger color, is more suitable for the boy, while blue, which is more delicate and dainty, is prettier for the girl." Earnshaw’s Infants’ Department, 1918

"Filene’s (in Boston), Best & Co. (in New York City), Halle’s (in Cleveland), and Marshall Field (in Chicago) all advised parents to dress boys in pink and girls in blue." 1927.

So your dislike for pink is just your dislike for pink, but not some genetically wired code.