A friend of mine has been locked up for a drug charges from April 2 2014 and get getting it served to him Now 2017

More information is needed in order to answer your question. Is he locked up on separate charges than the ones he will have to answer in 2017?...

What evidence does the state have when the victum does not want to testify in court against battery/ disorderly conduct?

More information is needed to properly answer. A victims unwillingness to testify definitely makes the case more difficult for the State. That...

Is there any way to get a domestic violence simple assault charge dismissed if I as the victim refuse to cooperate?

Hire an experienced defense attorney. You will likely need to appear at municipal court and speak with the prosecutor.

2C:33-2.1 is "Wandering" a disorderly person's offense...that is akin to what many states call a misdemeanor. As described above, hire an attorney...

Is it possible to get misdemeanor probation transferred or even dropped?

You can request that probation transfer it to the state you are moving to. You can also petition the Court to terminate your probation early.

Can I seal or expunge my reccord in New York State penal code 220.09

You would need to do this in NY. So, as stated, consult a NY attorney. Each State has their own laws regarding this type of situation.

I was threatened by an employee of a phone repair store online.

block the number. It is vague enough that it may not be considered a threat but yes if you feel threatened go to the police and file a report.

I am not sure if I did a traffic violation and what should I expect to happen now

It sounds unlikely that you will receive a ticket, but as stated above, if you do receive one in the mail hire an attorney.

How much time will i actually do if i am sentenced to 5 flat - where will i be sent ?

If this is your first arrest and you are sentenced to 5 flat then you are looking at somewhere between 16 and 18 months. 3 Flat usually ends up...

Will I be convicted for trespassing or am I just overthinking?

Yes you are potentially facing a violation of your probation, a trespass or burglary charge. The facts that you described do not look good. That...