After you file

What kind of income did you enter?  What lines have amounts?  If you only get Social Security you do not have to file a return.  

Or it sounds like the Standard Deduction on line 8 wiped out all your income so you don't have a tax liability.  Then did you have any withholding taken out of anything?  Do you qualify for any credits?  Why do you think you should be getting a refund?