Application for admission withdrawn, means that you agreed to withdraw your request to be admitted to the U.S. The alternative is an expedited...

Yes, being a porn star is not a bar to admission to the U.S. You can be sponsored to be a refugee through one of the refugee programs.

Yes, you can ask CIS to withdraw your N-400 and file it again yourself. That is not a problem and yes you can do that.

Yes, you need it for anywhere you lived since you were 16 years of age. You do need to get it and provide it.

Yes, there is always a chance. It may of course cause additional delay and if you are delayed past September 30th you cannot get the visa.

Normally they are not supposed to ask details about the marriage and abuse but some officers to anyway. The other questions relate to your...

No, you are not allowed to answer surveys for money as an F1 student without employment authorization since to do so would be unauthorized...

You should send a status inquiry. If need be, you should contact the CIS ombudsman to determine the status. If that fails, you can file a...

Normally my experience is that you can be admitted only 30 days prior to the start date for your visa status.

In fact the form I-134 cannot be enforced. It is up to you whether you want to state under oath that you intend to support this individual.