You should hire a Criminal Defense Attorney to file a formal Motion with the Judge, because although it is extremely helpful that you have completed all your probation requirements, you were only sentenced two months ago, so you are asking to be released VERY early. Perhaps you can convince the Judge to allow non-reporting probation.
It happens. You seem to be on a good course, but you should hire an attorney to file a motion on your behalf. Even if the probation isn't terminated, the judge may very well give you permission leave the country under the circumstances-but you will have to prove that your parents need you. A letter froma therapist will help.