Website cannot be found

My website can not be found and I also can not access my wordpress site to modify my website. I made a change to my website in the Appearance - Theme Options - Integration - header code to verify to webmaster tools that this is my website. I added this code which I think changed the name of my website. I did not really know what I was doing but thought I would at least be able to undo my change. But I can’t get back to my site now. Can anyone help? This is my wordpress login site.

Hello There,

Thank you for contacting us for support. I was able to locate your account and sent an email with details to the address on file. Please reply back to that email if you need any more support.

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Matt C