Hello house! Please how long will it take for a decision to be made on my application? I applied 2 weeks ago.

Hello v.o, I made a blunder in filling my application online. At the first attempt, I filled in single as my status and later went to change it to married after submission. My appointment had come and gone and I was denied without Even checking my document. Am willing to really apply and I want to know what my chances are. Will the first blunder not Mar my future application?

Hello v.o, I applied for a visitors visa at the U.S embassy and while filling my form online, I filled my status as single while Am married. At a point, I went back to retrieve my form and changed the status to married. The interview came up 11th August and I was denied. I have a feeling it's because I went back to change my status. My question now is, do I have any chance when I re-apply a next time? Will I not still be denied considering the mistake I made the first time? Please I need response ASAP.