Does withdrawal of Form I-485 affected the renewal of my F-1 visa?

I suggest you consult with an experienced immigration attorney regarding your personal situation. You may have alternatives available to you but it...

How long does it take to petition a brother who is already living in the united states?

A brother is not an immediate relative. This means he can not adjust through you in the United States AND he will be subject to a ban from the USA...

Can my partner take my kids without my consent ?

This is an immigration situation but it is also a family law situation. I suggest you consult with a family law attorney.

Hello? I came to USA on j1

Yes you should file a federal tax return if you earned any income. Check with a tax consultant.

How can my kids get ssn ?

Yes. They can get SSNs. I suggest you apply for EAD's for them. They can get the SSN with the approved EAD. Obviously you do not intend for your 12...

Can I get an advance parole to go to my brother's wedding in mexico if I have an I-20 and a I-130 filed?

More information is needed to determine whether it is safe for you to leave the USA at this point. If you read the instructions fr the advance...

Family member given the permanent bar after 20 years of living in the USA

From the information you have provided it sounds like the relative was deported once and returned to the USA. This is felony reentry and results in...

Can I apply for green card for my mom??

You may apply for her and she may need a waiver off the travel ban.

Your question is not an immigration question. I moved it to the health care forum.

No you should not take this position as it may be considered unauthorized employment.