I would like to get some feedback on how many webmasters are making enough cash off Google Adsense and their advertisers for it to be a full time job.

Also any advice you can give on having my website (www.poorcreditgenie.com (http://www.poorcreditgenie.com)) display on google and other search engines would be great. I posted it about 1 week ago and so far nothing.

I posted it about 1 week ago and so far nothing.
Patience is a virtue you know. One week is not enough time for anything to happen. You should be thinking in terms of years not days or weeks.