I'm not athletic, so I'm not a jock....

I'm not smart, so I'm not a nerd....

I'm not artistic, so I'm not an artist...

I'm not musical, so I'm not a musician...

I'm not obsessed about anything, so I'm not an otaku....

I'm not good at games, so I'm not a gamer...

I'm not social, so I'm not a player...

What am I?...

I'm good at nothing, so I'm a loser.

Ironic my name is John since I really am a Jack of all trades, and master of none.