The naturalization does not speed up the I-130 unless the the FB -2A category is backlogged. Otherwise, it is the same processing time for IRs as...

It would be best for you to speak with the attorney you already have. There is no limit as to time for them to be in the US. The problem is...

You cannot get the assistance you need in the internet. You must consult with a Board Certified immigration lawyer. Immediately.

There is really no way of helping without much more information. The easiest thing to do is to discuss this with the attorney you already have. If...

The master's degree will work but we know nothing about the type of degree, the job, the company, etc.

Your citizenship can only be revoked if there was fraud committed with your green card, or during the Natz process. On these facts, it would be...

If you stay outside for more than one year you must go through the lottery again, but you get a new six years of selected. You should not make...

You should definitely consult with a Board Certified immigration attorney. Especially before you attempt entry to the US under these facts.

I highly recommend that you not get this type of information on a public blog. You should consult with a Board Certified immigration attorney. And...

Most likely the I-140 approval gives you three more years of H-1 status. Speak to your attorney about this.