Unless they are natives of Mexico or the Philippines it will take about 10 years. If they are natives of those two countries it could take 20...

Which category of family sponsored prefernes the USCIS will consider my little son?

Your son will start as F2A and then become F2B when turns 21.

If you divorce she will lose her status. We have no way of telling if she qualifies for some other status. Please see a divorce attorney...

Can i be deported

Your post is very confusing. Please see a Board Certified immigration attorney quickly.

I am currently in US on B1 and my H1b approved can i change my status without going back

Your status has already been changed, or should have been. If you travel then you need a visa. If you do not travel, you do not need a visa.

How to process a pending student visa into a H1 dependent visa on marriage?

You might try "piggy backing" the change of status to H-4 on the pending change of status to F-1. Sometimes that works. Or you can wait for a...

How much longer do you have to wait if your I-130 case has been approved and the processing date is past your priority date?

You and your brother must wait under the fourth preference family quota which will take another 3-4 years if you filed in 2010. You need to go to...

Can I obtain legal status in the U.S.?

It appears your only option is the DACA program. You should apply for that before Jan 20.

Can I apply for some sort of legal residency if I have attended high school and college in the US?

Based on these facts your only options for LPR status are based on employment or marriage to a US citizen or LPR, and it is a boba fife relationship.

Can I request for my visa after a certain time?

Your criminal attorney MUST talk to a Board Certified immigration attorney before any plea is agreed to. This is VERY important.