How to proceed correctly on this situation?

Answers to such questions are very very fact specific and the right advice can turn on a single fact. You should consult with an expereinced...

Would I have any problem if I switch employers? Would that affect my immigrant status and my eligibility to become a US Citizen

Please consult with your existing immigration counsel - that's what you've paid them for...

My ex-spouse particulars are slightly diffrent. Can I change in my green card application, which was filed severla years ago.?

It is unclear what you are asking. Is your case approved? Still pending from several years ago? If its just a spelling mistake, I would not...

Can my new employer file a new H1B for me and can I start to work for him immediately after he submitted the application?

You are no longer in H-1B status. You are an AOS applicant. Your new employer can file a NEW H-1B for you, but to activate the H-1B you will need...

After H1B application is approved, can I transfer to other company if without approve notice or anything else?

If you are in H-1B status, a new employer must file an H-1B transfer petition in order to bring you on-board. But, you must be able to prove you...

Can in Keep my F2a category after my husband be a US citizen?or i have to change it to CR1/IR1 ??

You will become an "immediate relative" once your husband becomes a USC. Thus, no waiting line whatsoever....

You need to consult with an immigration lawyer for a full-analysis of the charge/dismissal. From what you've described as the outcome, the...

I need a legal advice to my current situation as well as I need to get my right back?

You do not provide sufficient details as to the threat and action taken. I presume that each of you were denied a visitor visa. Denials occur for...

H1B validity after withdrawal

As an aside, contact a lawyer to confirm that you have maintained F-1 status as you mention that your H-1B was approved as a change of status. The...

Getting a Green Card Through Marriage. One Step vs Two Step Process? Any Checklist or guide to filing?

Please consult with immigration counsel to determine which paths to permanent residency are open to you. Whether one qualifies for all paths is...