Can a green card holder bring over parents and fiancee?

Only citizens can petition for their parents and fiancées

I a male and live in Boston and my boyfriend is an american citizen that lives in las vegas nevada.

Any valid marriage n NY could be the basis of an immigration case under US law.

Out of status student in the and I've been out of status since august 2013 i have green card application through sister?

Being out of status for 180 days or more will block you from getting a green card through your mother and sister. There are some exceptions . . ....

Forcing you to withdraw your divorce petition? That doesn't make sense to me. You need to hire a lawyer ASAP.

In I-751 waiver cases for good-faith marriage from your experience, do they ask for evidence for the entire length of marriage?

These cases csn prove challenging. Hire a good lawyer. To answer your question, you should document cohabitation for the period that you and your...

How long can i stay outside of USA?

Have you considered staying here and applying for naturalization? As a US citizen, you wouldn't be subject to the residency requirement.

Have you considered trying to resolve the delay wiith a mandamus lawsuit?

your questions are so case-specific that it's hard to give a general answer that might be accurate. Consulate with an immigration lawyer who can...

Are I-751 WAIVERS considered fraud when removing conditions on green card?

The likelihood of approval varies from case to case based on the facts and circumstances.

What is needed to prove bona fide marriage in an I-751 waiver case?

USCIS scrutinizes these cases carefully. Consider hiring a lawyer. To win, you'll need extensive supporting documentation. Joint taxes, leases,...