1. you don't need a job offer to apply for NIW
2. same as 1
3. you can use it but you also have to produce much more evidence
I would strongly recommend that you hire an attorney to handle your case. NIW cases are very difficult
I agree, you don't need a contract per se for NIW, however, any objective evidence to support your NIW application will be essential. I highly recommend you hiring an experienced immigration attorney to assist you with the process.
Contact immigration attorney Gintare Grigaite, Esq. at 646-407-2331. Answers on AVVO do not constitute legal advice and do not form attorney-client relationship. Always consult an attorney for a legal advice.
Your question is too complex and case specific for it to be answered meaningfully on Avvo.
You need to retain an experienced immigration lawyer, whether myself or one of my colleagues, to review all the facts and handle the case.
J Charles Ferrari Eng & Nishimura 213.622.2255 The statement above is general in nature and does not constitute legal advice, as not all the facts are known. You should retain an attorney to review all the facts specific to your case in order to receive advise specific to your case. The statement above does not create an attorney/client relationship. Answers on Avvo can only be general ones, as specific answers would require knowledge of all the facts. As such, they may or may not apply to the question.