I'd echo what Emily said. Relationships can be lonely places, too. I'd encourage you to keep working on yourself with the hope that you'll either find a happier place as a single woman or that you'll be in a healthier spot by the time you do meet someone. You'll also be much more likely to pick a happy, healthy and functional person as a partner. Remember, the goal isn't to be in just any relationship, but to be in a successful one.
I never really wanted to hear this when I was single--at least until I was ready to--but don't wish your life away. Marriage can be great, but so too can being on your own. I hope you can get to a place where you can believe that.
Live with intention. Walk to the edge. Listen hard. Practice wellness. Play with abandon. Laugh. Choose with no regret. Continue to learn. Appreciate your friends. Do what you love. Live as if this is all there is.
--Mary Anne Radmacher