I've started my site 2 months ago but no sales.....and i cant find it in Google....whats the problem? http://www.web-form-processor.com/
If you can notice then your site has a 0 zero pagerank rather than n/a. I think it is a good sign and you should wait a bit.
I suggest you type seo on google and start reading all that you can. Theres not a miracle answer you really have to go get the knowledge, If youre not willing to spend hours reading and learning you can also pay a seo company to optimize your site.