You need to know that when most people use a word, that word has a fairly precise meaning. ‘Geek’ is understood by 99.99999999% of people to mean ‘I am really into this stuff and know a hell of a lot about X’ — so if someone says ‘I am a Music Geek, and someone tell me how to read music’ he will rightly be laughed at. With any luck you have been disabused of your definition of ‘geek’ and will use it properly from here on.
Lighten up,for Pete’s sake.
Calm your nerves.
And people tell me to calm down.