Verbal abuse when I changed my mind!

I completed a quick debt assessment via Instagram for Debt Girls and was promised a call back. I received a call from My Debt Hero instead, and when I advised that I had changed my mind about using such services, he scolded me for filling in forms unnecessarily. I hung up. He then called me 3 times the next day, ending his harrassment with "No wonder you're in debt you stupid B*tch!" Wow! How can people offering to help others (for a fee no doubt) be so unprofessional, rude and disrespectful. Talk about being judged for being in debt! Please do not use these people!