I being in USA for 13 years and I never got in trouble .I have 2 kids and wife if I can get the employment authorization ?

None of the facts you provide point to a path to employment authorization. Your child must be at least 21 years old to petition you. The Court...

Can I start processing J1 waiver before reaching USA?

No. What you are proposing is visa fraud.

Depends on what the I-797 is.

When can i pay IV Application Processing Fees? And when i must submit an Application for Immigrant visa and alien registration?

To NVC when they send you the bill for it. When NVC requests it. The Court of Appeals for the Third Circuit has stated that "Many courts have...

Best and easiest way to get tourist Visa for US

There is no best or easiest. There is only one way: apply for one with documentation showing strong ties to ones country.

My husband had deportation proceedings and last month on his court date he was not ordered deported neither did the judge say

I did not handle the case and was not in the court room. I therefore do not know. The Court of Appeals for the Second Circuit has stated that...

What is process for tourist visa to US?

He applies at the US Embassy/Consulate with documentation showing why he will not remain in the US.

F2A "current" for September - Is there still enough time to finish all documentation?

To file? that depends entirely on you. To get the green card in september? No. I do not engage in futile attempts to predict the movement of...

Is it possible for an E1 visa holder to get a green card?

I will not assist in your practicing immigration law without a license. Your friend needs to retain an experienced immigration attorney.

Marriage and F2A Visa - Not living together before marriage

Not living together after the marriage is what will be an issue.