Can i get my charges dismissed and/or what would the consequenses be

I don't understand why the charges would be dismissed? Didn't you say you haven't been charged yet?

Is tobacco and Nicotine free products legal for minors on school grounds

Products that are illegal for minors to possess don't become legal because they are at school. Also probably a violation of school rules.

You don't get probation time credit for sitting in jail, sorry.

Can the state of Texas press charges on a 3rd degree larceny offence even if the victim does not?

Absolutely. Victims don't have the power to "press charges." Only prosecutors have that power.

Being wrongfully accused for a suicidal death, even after the em report, & optopsy, people cuming after me, I'm innocent

I don't see a question here, but it sounds like you need to hire a lawyer.

Someone I know was arrested for the following offence: POSS SCH I, II, III, IV C/S, (1ST/2ND). What are these drugs?

This information does not say which drugs were involved, it only says which classes of drugs.

Was it a legal stop?

Can a cop stop you when they have reasonable suspicion that you are driving without a valid license? Yes.

Worst - you will be arrested, your probation will be revoked, you will be sentenced to the maximum prison term available under the statute of...

Can two cousins live together if one has been off parole for 3 years and the other is on parole?

Usually people on parole are prohibited from being around felons, much less living with them. Ask his lawyer and parole officer.

What is the biggest worst in criminal records a Felony or Misdemeanor

A felony is much worse than a misdemeanor.