Do I have a malpractice case

Tough case and you probably too late.

What should I do?

Use the finder and make some calls. You will need an attorney for this.

What am I supposed to do after a car accident, where the driver and the car that ran into me is uninsured?

Consult a personal injury attorney. You probably have a UM claim.

How do I find a contingency lawyer who will counter sue?

Use the finder and make some calls. I would guess that you will need to pay a retainer for this.

How to fight a LL for lost wages and emotional distress due to his failure to fix a problem?

Consult a personal injury attorney.

I got served for a car accident that happen 4 years ago

Turn it over to your insurance. They will provide an attorney who can figure this out.

Would we be able to to bring defamation charges against ex-employees for a defaming website, and take down the site?

Sounds like he is taking the appropriate action.

How do i make them fix my car

Turn it over to your insurance. That is why you have it.

You have a case in theory but insufficient damages.

My Brother was hurt

Consult a personal injury/workers compensation attorney as soon as possible.