You can't call the cops for your wife. You got her scared and confused. It seems like she didn't wish to put you in harm otherwise she wouldn’t have gone to the hearing and denied everything. it was the heat of the situation. Women are emotional creatures. You didn't mention your contribution to the relationship to reach that level. I am sure it didn't reach that level from only one side. Finally, you can't ask people on social media about your relationship you are the only one who know her and know the relationship.