1, which shows that the case is not over at all, and the public security organ has submitted a request for examination and prosecution to the procuratorial organ, which means that you will be investigated for criminal responsibility; If the guess is correct, the procuratorate will look for you in a few days.
As for "probation", it means that your case is relatively light, and the court will sentence you to probation in the future (commonly known as execution outside prison).
3. This situation may be that the case-handling personnel of the public security organ did not explain it clearly to you, or you did not understand it correctly; Anyway, treat it correctly, just put it down.