First of all - Lendaddy is usually right about these matters... read his words carefully.
Next, relationships borne of match.com are usually intrinsically messed up. Believe me, I know this from personal experience. If she was on there for any length of time, maybe a few months or more, then she is messed up. Hot women on match.com get flooded with emails. In the old days, things were not always so easy, and that was a great deterrent to easy break-ups. If you slip up one time, she knows she can go back online and get a hundred dates in a day. Having said all of that, I met the love of my life on match.com, and I hope and pray that it will be permanent. I'm crazy about her. She got thousands of emails from really good-looking, successful guys, but it was too much work to respond to them, so she settled for me
Next, how often do you fall in love? Have you had this happen before? I dunno... maybe this happens often to you. If it does, then its safe to assume that maybe she's no big deal to you. If not, then maybe you're onto something special.
Finally, you need to grow up. And I don't say that in a derogatory way. You have the wrong mentality. And it may take you a few years to see the light. You seem to be in love with this woman... what makes you think you'll find another, better woman? Some people go their whole lives without finding someone that they can appreciate day after day after day. For most people, it's a downright miserable existence. So what if she's not perfect? Guess what buddy, news flash: no girl is perfect. She doesn't exist. Life is all about compromises.
You just gotta learn to love what you have and don't look back.