What's a catch, you say?  A catch is someone that when other people meet you, or hear about you, they ask themselves how you aren't taken.  They wonder what they would have to do to get you to notice them, or maybe even ask them out.

The wonderful thing about people is that they're all different.  What you may think are the things that have made you less desirable in the past are the very things that a great many people out there are likely looking for.  So, don't try to hide who you are.  Embrace it, flaunt it, and find people out there who are like-minded, and would consider you a catch.

I can speak from experience on this subject in particular.  In the past, each person I've had relationships with has found me to be quirky, and maybe even sometimes annoying.  The little things that make me who I am can sometimes be less desirable to others.  You see, I'm a bit of a dork.  I'm also a bit of a nerd, too.  I happen to be very proud of both of these things, but that opinion hasn't always been shared by my past mates.  This has led to much frustration, and ultimately, the end of the relationships.  Well, that isn't the only reason those ended, but it was a major factor.

Well, now, I am with someone who happens to have been looking for someone just like me all her life.  And, as it turns out, she is exactly what I had been looking for.  She finds my quirkiness, and my sarcasm to be very sexy.  She thinks my nerdiness and dorkiness are also very sexy.   

In other words, you may just be swimming in the wrong pond.  They're fishing for bass, and you're a trout.  So, find the pond where they're fishing for trout, and you'll end up hooked by someone who was looking for someone just like you.  You just might be a catch...you've just got to find the ones that are fishing for trout.