I stole something but the amount it was like 25 dollars but they give me the ticket like traffic ticket but I have a court but I have couple tickets and a that I missed what is going to happened to me.

That's for the judge to decide. Most likely he will demand immediate payment on those fines you have.
Why do you keep breaking the law anyway?

A warrant will be issued for your arrest. Next time the cops find you, be it getting pulled over, or anything that could happen any time, you'll be taken into the town police station, then they will give you an option to pay a certain fee in cash (usually steep!) or get transferred to county. (at least that's how it works in NJ)

I'd write to the court explaining why you missed court and to plead for a rescheduling.