That would set Everything to default settings
BUT I solved the problem. Yaay!
I tore off all the views and closed them. And then did Predefined bookmarks - Persp, Side, Front, Top in the respective views. And Voila!
Everything got back to normal.
I'm not sure WHY it worked, but it worked.
I feel much better now hehe. (I think finally eating some food did the trick for my brain)