Can I get ITIN number?

This should not be so difficult. It is surprising you don't already have one. Schedule a consult in person with an immigration lawyer to help you...

Marriage base green card interview is scheduled for next monday but I 130 is not approved yet..is it NORMAL?

This is normal if you filed a one step application.

Can I apply for citizenship if divorced married for 5 years but only 1 year living in the US?

Unless presently married to a USC and having been married to them and lived in the US continuously (i.e without a significant time gap), you will...

I am asylum seeker, i came to US in 2011 seeking political asylum. I am married and have daughter (4 years old).

See if you can amend the asylum to include them as derivative applicants.

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How can I fix my legal status in this country and become a citizen if I am illigally here now ?

DACA seems like your best option if you can fulfill all the requirements.

Why do i get a RFE

Could be anything. Biometrics, documents, criminal records...you'll know when you get it.

Married to USC, under removal proceeding, tricky question? my passport issue country is different from my citizenship

The fact that USCIS may have made a mistake on your actual country of citizenship is a minor matter in the much bigger spectrum of the real problem...

Why NVC said I used an outdated form of Affidavit of Support I-864, I completed the 03/22/2013 edition which they said.

You need to always use the most current version of any form. It seems nitpicky but it helps them do their job correctly.

Your employers immigration attorney should know.

I-130 and i-129F (K3 Visa)

1) Yes; 2) File Form AR-11.