Would my license get suspended?

It's possible if you try and handle it by yourself. Get an attorney to best mitigate against any suspension.

I received 3 back to back tickets for expired registration without ever being pulled over, dismissible?

Get the vehicle registered, bring proof to court, and see what they do for you.

Domestic violence, I assaulted my girlfriend. Do I need a lawyer?

Yes. Get a lawyer and stop talking about this online.

You can certainly contest it and with Jersey City you might get lucky. Just means spending all day waiting around in court.

Can i beat a trespassing charge when i am payee of my dads ss benefits and he is in a senior living facility ?

More information is needed. Why are you barred from the premises?

What do I do? I do not have the exorbitant price the lawyers are asking me.

You aren't eligible for a free public defender for this type of case, whether you qualify or not. An attorney can handle this in your absence.

Will a background check show the following

The arrest may still be on your record. Talk to an attorney about the steps needed to expunge.

Running a stop sign

Talk to an attorney about your options here.

Is there a way to get out of "court appearance required"?

No. You will need to appear on the court date.

How should I plea?

Hire an attorney to mitigate against a license suspension.