I just came out of court and I asked for a public defender I'm guilty but I don't know if I did the right thing?

You did the right thing. This offense can have serious impact . An attorney might be able to get this reduced or a deferred entry of judgment .

Before you file any motion to withdraw plea you might want to find out what charge you pled to. The judge might have reduced charge. You did not...

Your argument might work. Get an attorney to fight this for you. Andrew Roberts

Is traffic school necessary to keep my insurance from going up?

The answer to your question is YES! You need to take traffic school to keep point off record.

HS 11377(a) Possession of a controlled substance. Can I approach the DA personally and request PC1000?

I would suggest you use a public defender. let an attorney deal with this . You might say something you regret later.

Parking tickets

If all are within the same county you can probably pay at one court. If not, you have to deal with each separately .

I have Traffic violations on my record that are not mine. What can i do to clear them? The person even went to court.

I would suggest that you get copies of the citations and see who signed them. It's quite possible that your ID was stolen.

What are ways to question an offier about a speeding ticket with a rafar?

Get an attorney and fight this ticket. No one can teach you how to question an officer about the use of radar in a brief answer. Going with the...

Speeding

You have two options. You can pay the ticket or fight it . If you fight it , I would suggest you use a traffic ticket attorney to represent you....

Can still get a ticket/citation after I was given a verbal warning?

No