It A Good Idea For Me To Contact The Alleged Victim?

No!  It is almost never a good idea for you to contact the alleged victim in your case.  Depending on the type of crime there may be an injunction or restraining order in place preventing you from having any contact with the victim.  If this is the case, and you violate the injunction by having contact with the victim, even if the victim imitates the contact, you may be arrested and charged with additional crimes. 

Also, remember that the victim in your case is a witness, and contacting them may give the appearance that you are trying to threaten, intimidate, or harass them, which can also lead to additional charges.  However, since they are a witness in your case, we can contact and question them because you have a right to confront your accuser.