So my friend went to jail because he car jacked a lady

Much more information is needed..

Is it against the law to tell someone to kill themselves and they dont do it?

Generally speech is protected and you can't be prosecuted. However there are laws such as harassment laws which could be violated.

Of course they can. It can be real simple if they just ask the bar for the receipt.

What age does a child have to be to decide if she does not want to go on a visit.?

She's a child. She doesn't have the ability yet to make her own decisions. The only option is to go back into court to have the custody order...

My 17 year old daughter buy phones with fake money ?

You can stop talking about it on public websites and get her an attorney FAST. Beyond that there isn't much to do for you.

How would you go about getting someone in trouble for sexting a minor who isnt pressing charges?

Go to the police........................

Can I get in trouble if yes anything to do about it now

Whether or not she wanted to do it is 100% irrelevent. You are an adult and she's a child. Stop all further actions with her. You're on a path...

Can I get in trouble

Yes you can. 14 is entirely too young for a 19 year old. Do not go any further with this child. Sex with the child would be rape.

Why was i charged with possession of an instrument of crime when i had no weapons or drugs?

I don't know. Clearly the prosecutor feels as though the evidence supports a charge. Hire an attorney to defend yourself.

How can I not pay the a school zone fine?

You'll need to fight the ticket. No other way to avoid payment. Maybe you can work out a reduction or if you feel you have a legitimate defense...