<human>: Can you give me the gist of the text in a nutshell?

I'm very "into" three things that I've always felt I need a partner to also be into to be fully compatible for dating.  

1: I'm heavily into physical fitness, I work out at 6am four days a week and am in above average physical condition.
2: Geeky/nerdy/entertainment most of my free time is spent playing D&d, larping, watching movies or anime, I cosplay as well and enjoy cons.
3: I love BDSM  I can't stand the idea of being with someone who isn't at least comfortable being a submissive at least sometimes.  (For anyone familiar with the terms I'm a primal)

My issue isn't an inability to find girls, I'm fit, clean, and socially comfortable despite my socially awkward hobbies.  My issue is finding girls that are into that odd combination of things that make up my life.  Any I have met are already taken/married.  It seems nerdy girls are not into fitness, or fit girls not into bdsm.  Are my expectations too high and specific? Do I need to resign myself to giving up one of these or do more people/girls like me exist.
<bot>: I'm into fitness and health, extremely nerdy hobbies, and bdsm.  This seems an impossible combo to find in a female partner? Too high standards?