How do I get help when getting screwed around from a buy here pay here ?

Start here: https://www.mass.gov/how-to/get-compensation-for-a-used-car-through-the-lemon-law The dealer is stalling you so act immediately to...

My dog was run over by someone that pulled into our driveway- what are laws or coverage on this in MA?

Your neighbor is liable, but you may have trouble proving it if it happened 4 months ago.

H1B employer lawsuit for employment contract breach

You may have a case, but you should repost in a New Jersey forum rather than a Mass. one

Yes, you can accomplish that in a trust. You should speak to a local probate attorney.

What proof is required to file a complaint against my employer under the equal pay law?

You probably have a claim, though there's not enough information to be sure. In order to file a complaint you need a substantial accusation; the...

Can you get fired after being hired because something came back on background report?

What the employer did is legal. She can be fired under the circumstances you describe.

How can I get into my house for my move date on 9/4/18

As a rule: If you have an attorney, you cannot act for yourself in that case. You should try to handle this through your attorney.

How do we change our last name ?

https://www.mass.gov/how-to/file-to-change-your-name-as-an-adult

Father of my child has never paid child support, can he ever be accountable?

You should ask a Florida attorney, in a Florida forum. There are certainly things you could do, but you'll need help in FLorida to do them.

You should get your own attorney immediately, as in "tomorrow." But yes: You can IN THEORY lose all sorts of rights if you fail a hair test.