Many of the post stated that this is not the place to meet that longer term person. Well where do you meet them? On Mars!
Calm down, calm down...LOL.

Big cities are full of horny but career-minded people.

Many people here wouldn't dream of starting a family here, mainly because they are in that 'transitional' phase in their lives. So yeah, unless you want to be in a longterm relationship with a permanent resident I think it's best to just avoid a relationship altogether (while you're here that is).
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I've realized that the problem with women is their obsession with love and marriage. They could be drowning in quicksand and they'd be thinking "hmm...will I ever find love? Will my prince charming come rescue me? Darnit, I broke a nail!"
Men on the other hand are more concerned with the situation at hand: "sh*t if I die like this the guys will be laughing at me on my grave...!"