If you leave you will not be allowed back for 10 years without a waiver which is difficult to obtain.

Yes, you certainly can. Why are you not considering marriage? It might be a better path for you.

I wouldn't refile. USCIS knows that the post office is taking ages to deliver the mail. Just wait to see what they have to say. Keep a record of...

USCIS has evidence of the correct marriage date. I wouldn't worry too much about it.

There's no real problem if you can make service on her. Divorce law varies from state to state so double check with a domestic relations attorney...

I would file the I-751. If your residence has already been terminated, USCIS will let you know and your husband can refile for you. Include a...

I've changed this category to Immigration. It's not an asylum question.

I wouldn't. Puerto Rico is considered an international airport. You could have problems. Stay within the mainland.

Call USCIS's customer service number to double check this. How do you know you have an interview if you haven't received anything yet? Give it a...

Since you have your green card you can travel back to your country. Don't stay longer than six months. Keep good records why you returned. Good...