Unless you have not maintain your status a divorce should not impact DACA

Yes you file for H4 however wait until a decision is reached on the H1B as the H 4 will take many months and H1B should be decided within two weeks.

No receiving medicare for permanent resident is not a public charge.

Yes you may apply for change of status however it is unlikely that the F1 will be granted in time for you to attend school this term. Consider...

Ho long I-140 status can keep any Employer?

From outside United States you do not file the I 485 adjustment status application. Yes it may continue indefinitely however your employer and you...

Yes you need to file a separate I 130 for both your spouse and your stepson.

Can I start GC process for my parents? Parents name on birth certificate don't have last name.What documentation I need to fix?

Yes you may petition for your parents and yes it is possible that they may adjust status within the United States without departing. Before filing...

If your spouse is a United States citizen you may adjust even if out of status. If your spouse is a lawful permanent resident you do need to...

Without a qualifying relative the waiver is not available.

Can I fix my parents paper even though I’m married and 21 I live in Tennessee ?

More information is required as to your status, your parents status, and what do you want to accomplish.