What should I do

I would marry now and petition for her. If and when you become a US Citizen you can upgrade the petition from F2A category to immediate relative.

I am a sex offender, AWA, IML, prevent me from marrying my filipino girlfriend. Can she be sponsored?

No. You arentnevem married and even if yoy were in laws cant sponsor daughter in law.

I hold a greencard and applied for my wife living in different country. Can she bring her daughter ( my step daughter)?

If you married your wife before her daughter turned 18 you can file for daughter. If not she must wait for your wife to get a green card and then...

My husband withdraw i-751 after it was filled joinly but now he wants to live with me?

You can wait and see if they schedule. If they do both of you go with all the proof of the relationshipmainde green card given and they probably...

If you mother livesnin household I-864A is fhe correct form for her.

Wait for disposition of case. Unlikely they will approve wifh a pending case.

I left the U.S as a minor, applying for an SB-1 visa, what documents should I provide?

Likely will not be approved. Doesnt hurt to try.

Can you get a revoked green card back?

Before they can take away you would have had to stay iut a year or more.

You need to determine if the file is still at the immigration service center or the NVC. Then you write them with a copy of the approval notice and...

What immigration benefits I can receive is a non usa citizen married with an usa citizen?

You didnt get your conditional green card or even K visa - you can not continue the case on your own. You can try to reconcile or sue her for...