Republican group Lasair Dhearg posted a picture on social media on Friday afternoon, appearing to show one of its supporters pouring red paint over the statue.
"Since that day I have lived in fear, shame, silence and unbearable pain that I can't fully describe," the victim said in her personal impact statement.
Campaigners will launch a fresh legal challenge over the decision taken to turn an army training centre in Crowborough into accommodation for 540 asylum seekers.