Foreign nations with any type of US visa can do wharever they wish outside the US. Your immigration attorney should know that.

Will I notify immigration that am here illegaly if I make a foia request from previous deportations will they come looking for m

There is no risk to you when requesting records by FOIA.

Is there any problem one can face while applying for H4 visa after finishing 2 year HRR of a previous J1 visa?

The two year requirement should have no impact as long as you have proof you were physically in India throughout the two years

What would happened if i get married with a USA citezen, but I already have a case at tge NVC, just waiting on an appointment.

It depends on what type of case is pending at the NVC. Furthermore unless you have been in valid status at all times in the US, the US consulate...

It is not possible for one gas station to prove the need for a professional worker of any type. If the copy has multiple stations under one entity...

H1 B visa Start a Own a business

If the work to create the App was done in the US, you cannot sell it. There may be a way to show how this is not "employment" in the US by how the...

E2 renewal

You have now asked this question three times, at least.

My status is E2, 2 years ago I got E2 visa, and 2 years visa, first year I didn't do any business and second year I started

I believe this question was answered in some detail earlier today.

Is it better to change my nonimmigrant visa status (b2) to (J1) inside US or go back and apply for another visa?

The political situation has nothing to do with your situation. It is better for you to get a J-1 visa first since it may not be granted later if...

I got E2 visa in 2014 and whole year I didn't do any business then 2015 I started my business . My visa is expired now

You have two years of status, not a visa. You should also have a five year visa and if so, that is your solution. If you really only had a two...