Is it illegal to date for a 18 year old girl to date a 15 year old boy and there is no sexual contact in Georgia ?

Someone is fooling themselves. Someone thinks that they can simply "say" the is no sex going on when they know it is, or is on the verge of being so.

If placed in handcuffs should I have been miranda

If the police began to ask you questions regarding the facts crime they think you have committed, then yes. No questions, no.

Can I file a law suit against the State; the police lost my personal property on the scene ? If so what amendments were broken?

Well, Certainly you can file a lawsuit. That's the easy part! Winning, well not quite so easy. But, it has been done successfully! lawyer-up!

You have put her in a bad place. Hope it works out for both of you.

My boyfriend has been locked up since March 2017 for marijuana in Ga. felony/ indicted and lawyer says it’s in Supreme Court?

My guess is you are confusing "Supreme" Court for "Superior" Court. Most of these dockets are online.

What can I do?

Hire a lawyer immediately. This is a very serious matter.

I was charged with rape, arrested, bond hearing released on bond. That’s been 5 yrs ago how long can they wait to take me trail

Shhhh! Let that sleeping dog just lay there quietly!

I was charged with hit and run, obstruction and driving with suspended license, what’s the best option to avoid jail time?

Best way would be to hire the best criminal defense lawyer you can afford.

How do I obtain a copy of a property search warrant and the evidence sheet that goes with it?

I would speak with your attorney. At this point I would expect the documents to be in the hands of the District Attorney.

NO, No,NO! Under no circumstances should you do ANYTHING like that! Hire the best you can afford. Expect to be arrested, get advise, quickly!