I have received an eviction notice with a balance owed that is 6430. this is incorrect

You must present your proofs in Court.

I have been overbilled for a storage remtal (public storage n.j.) for twenty years by 60%/year. I have been ill . What recourse

The terms of your contract and any amendments over the years will control. You must read it carefully.

That is normal.

Received bench warrant for not showing up to court for a traffic violation. Will this show up on my employment background check?

Yes

Can I be evicted for not agreeing to pay a fee that was not on my lease agreement if it wasn't put in writing?

Is it really worth going through all that?

Am I allowed to ask my real estate agent and the listing agent to split and deduct $1,450 from their commission? Thank you.

Absolutely.

I agree with Mr. Asadi.

If your contract says that, especially in a commercial setting, you can retain the deposit.

Driving on DWI Suspended license

That is up to the judge.

Is it legal for a company to withhold commission based on an error that was never addressed?

No.