the best advice here: go and meet with an attorney, and stop posting confidential and sensitive information online.

Is it any way to avoid RFE for H1B extension by providing required documents in advance ?

There are some sample RFEs out there, however, all you can do it is to try submitting all the documents covering legal issues and fill out the...

Can I obtain SSN

If you do not have status that allows to be legally employed in the US, or an employment authorization, the SSN will not be issued.

What can we do to make my sister stay here legally? Her husband is a permanent resident and I am a citizen.

What was the reason for the denial? Other options at this point would boil down to an investment or a work visa.

Can I get my F1 visa status changed to tourist visa while in the US?

Consult with an attorney in private. B1 status is not suitable for looking into employment options.

Can I apply for H4 from F1 while my H1 is approved and yet to start?

If you are planning to have H4 and forget about H1, then do it. If not, then do not do it.

Asylum Case taking too long ?

It takes a very long time sometimes to get an interview. Be patient.

Can my detained boyfriend now get a bond?

You need to hire an Immigration attorney who practises near the place of detention.

I met with customs and border patrol in Dallas for a global entry card and they asked me if i had been arrested.

You could not lie. If you lied, and it would have been discovered (btw FBI has info on all arrests( the consequences could have been much more...

You need to speak with an attorney before you do anything.