How can we sue an attorney who negligently represented us for an h1b visa renewal and left us out of The United States?

I agree with the above answer. Now, you need to concentrate on reapplying for an H-1B visa. Please see

My brother is a a U.S. citizen(he is 20yo) can he file a petition for me?

Though I wouldn't usually do this affirmatively, in case you ever find yourself in removal proceedings, please see

I have a friend, she was arrested trying to cross the border. she is underage (17) what are the chances of it come in?

Is she is removal proceedings? If you so, please see

F1 out of status

I agree with the above answer. For more information, please see

There are many processes: for relatives, through employment, through investment, through the visa lottery, etc. Please see

When do I receive all what I need to receive as a permanent resident?

I agree with the above answer. You will need to apply for a social security card on your own. Please see

I came to US 4 years ago on K-1 visa got married within 90 days but never could changed my status due to various reasons,once

For information about the ten-year bar, please see

I have not received my permanent green card? so what should i do now?

For download a copy of form I-90, please see

Non citizen of US, can I change my name here in US ?

You can apply to the state courts to change your change, but this has nothing to do with federal immigration laws.

Can the responsible officer extend a participant's program up to 6 months without asking for a new visa appointment in consulate

No one ever needs a new visa to extend their stay in the U.S. You are correct that the R.O. can extend your J-1 status. Please see