I like bruno mars?does it make me weird?

Ok,obviously i am a fan of bruno mars.i have a small crush on the dude.i know he got busted for drugs but idc,ppl make mistakes.he is the background for my twitter page and i have almost every song of his in my mp3.am i too old to admire him and do this?is it weird?im almost 19..my dad found ovt about this and remarked 'wth?your damnear 20 he doesnt even know you.he doesnt even like black girls' first of all,i found his comment aggorant and race doesnt matter to me.it hurt my feelings to be honest.am i weird for being a fan of his?