TPS vs. Daca. Advance Parole

Again you should talk to immigration lawyer. If you will try to avoid that and your situation sounds very complicated you might get yourself in...

I have an Immigration question regarding I-539 and B-2 status: I am a Canadian Citizen, can I extend my B-2 status?

An immigration lawyer's consultation is not not a bad idea here.

Can I apply for a US citizenship?

That really depends on so many details. You should take her and your documents and go talk to an immigration lawyer to explain the whole thing for...

I think your friend should talk to a local employment/litigation lawyer.

Married for 9years, with a kid. Wish to separate. Will it affect green card application?

If you are not married at the time of the application, you will not be qualified, even if you were married for years before.

If I get cash aid from the government will it affect my husband from legalizing in the future?

As my colleague explained, you will need to find a co-sponsor later on.

If your i-360 is approved, and your i485 is pending, and still married 2 ur abusive spouse but does not live together, problem?

I think an immigration lawyer consultation is in order here before your interview.

Is Advance Parole safe for TPS holders?

I think you should talk to an experienced lawyer. There are many options and many details needed to assess this and chose the best route for you.

Do you encourage me to apply for naturalization?

If you meet all other conditions you should apply for citizen after 4 years. Good luck.

Your best bet is to hire an experienced immigration lawyer.