Can't say it any plainer than that. I will not apologize for being odd, quirky, or goofy. I will not apologize for wanting to read instead of hang out and gossip.
Of course, when I write "unapologetic," I don't mean that I won't even apologize if I hurt someone's feelings; that's not the case. I will always apologize then. But for the simpler things and for who I am? It's me, baby. Take it or leave it.