I'm sorry to hear all this man. Like Vuelve said, you really need to cut off ALL communication for a while. That's the only way to do it. It sucks for a while, but then it's over much quicker. She obviously doesn't deserve you anyway if you love her so much and she doesn't love you back.
Get yourself checked out, you might have swine flu--it starts out like the regular flu and then it escalates.
Once you feel better, maybe put out an ad on Craigslist--it's always worked for me.