Can I fight this in any way shape or form and have positive results?

Were you convicted after a trial or did you plead guilty? I would contact a local criminal defense attorney.

Do I have a Case against the board of education?

In theory yes but you will need to get specific with a local attorney to see if you have a case.

Is it too late to claim that wholesaler sold me defective products 1.5 years ago ?

I would guess it is not too late but contact a local attorney immediately to review the facts.

Contact an attorney for a private consultation. You are probably going to need to pay a retainer.

Do I need a lawyer considering the circumstances and if so what kind of lawyer?

Your insurance company will defend you. You will only need to hire a lawyer if you are making a claim.

So u could please give me a round about what its worth??

Not much unless you are represented. Call a personal injury attorney.

What are the legal actions that I can take against this person for harassment and causing financial and emotional distress?

i would start with asking for a restraining order in connection with the cased where he is already charged.

Questions above.

Do some research and discus with an attorney but I doubt it.

If this is correct? My understanding was we should split the expenses pro rata.

I don't see any problem with that. The lien is probably for medical services that you received and the costs came out of your attorney's pocket.

Why can't the police give us a report number when we call ? Why did I have to work with an injury?

Why do you want a police report from four years ago? The sol on civil action has probably passed and any criminal case should be over.