I lease out my apartments and the renter ran away without paying me the bills. (Around $1k)

She just does not pay me and act dumb.

I sent her the bills and she just keep saying she does not owe me anything and does not want to pay me.

I am trying to pressure her by saying I will post her picture on the internet, so people know what you have done.

Is it ok for me to post the renter's picture online? Otherwise, I don't know how to get the money back, I have her legal name and phone number only.