I think you are overthinking things a bit.
Pink happens to be my favorite color but that didn't officially kick in until like the middle of junior high for me. 7th grade. Before that, red was my favorite color. Even though I grew up watching Power Rangers and wanted to be the pink ranger like most girls, red was still my fave color.
It's all just totally subjective. Yeah, society drills it into you at least where babies are concerned. But after that, they pretty much don't give a damn. In the past, it used to be guys didn't wear pink. Now no one cares.
To me, pink is pretty. I don't like it because of the society thing. But I like how bright it is and how it does actually make me feel a bit girly. But for me, all bright colors do that.