dood why are you so worried. I know it sux to come here as an International student and that from Nepal.....worst!
Secondly it is the worst time to graduate this year in the history of the USA! world recession killing jobs........!!
But be cool and think again. You got 3 months after your graduation to get a job.
If no job comes to you then you can always apply for master's program!

But whether you become a PhD student or out-of status, the bottomline is that we came here to earn.
So don't give up hope. They are many illegal living and working. why take the tension dood.
It's not matter of life or death. I know the frustrations of being FU*K ONE (F1) student.
The most important achievement you have made is that you made it. You graduated from the US college which you cam here to do initially.