just got rejection letter. before I had applied for US and I had been rejected 2 times. In visa application, my agent had check the no option on us refusal category by mistake and print out the form. when I check the visa form, I found the mistake and again corrected it. but during the apply of visa form, the form was misplaced and the wrong form was gone. In refusal application, usa refusal option was main reason.. what to do next? should I reapply? I am confused.