I want to know the best visa to apply before getting married ?

If you already in the United States you can adjust status. However, entering with a B visa and then applying for a green may look like you...

Should I be concerned about USCIS status updates on I-485?

It appears your card was approved. You just have to wait for it to arrive.

How can i know if they review my withdrawal letter ?

It is si not exactly clear what you have sponsored. If it is a green card, then you will have to for your response from the USCIS.

Yes, you definitely will need advance parole. Better to get RTD as well.

Status Adjustment (Income)

You should lookup I-864p for the current poverty guidelines. There is a lot more to the process however, than just meeting the minimum income...

Business (LLC or C-Corp) while on H1-B? Possible? Advisable?

Generally, it is a bad idea. You would have to structure it so you have little or no involvement in the running of the business.

Just wait until the application becomes current at the embassy.

Waiting for the EAD is likely the best opportunity. However, it couldn't hurt to see if your putative employer's attorney can work some magic with...

Ways to speed visa number issue for approved petition category F4?

No way to speed it up. There are limits on the number of people that can immigrate from different countries, that is why the wait is so long.

Remember, the USCIS has access to all of the Customs and Border Patrol files. So if there is a more nefarious reason, they will know it. File a...