I’m so confused?

Hello, I am so utterly confused, my computer crashed and I ended-up putting in the reboot disk, subsequent to that I can not for the life of me get back to my wordpress.org admin login? No matter what I do, I can not get anything to happen when it comes to wordpress.org? It’s like I never existed, yet, when I go to my host/hostgator it is still there, this guy said he was completely perplexed and I was left fending for myself again. My actual website is http://www.angrypoliticalrants.com, if anyone can pull-it-up or help me to do so, I would be so indebted to you, one day I have an wordpress.org website and now nothing? WoW, the larger problem is, I am so new to all of this I just don’t know what to do, sorry for the long-winded cry, LOL! My first try at this, as well.