What do I do? Please, I need help!?

So my home life is really bad, I mean REALLY bad. My parents are into pills, smoke weed all the time, and I believe are into cocaine as well. My mom absolutely hates me, she tries to make my life hell, she emotionally abuses me, and I can't take it. I went to a guidance counselor about this, and she told DCF, and a lady came out that day and I told her everything and that was about 2-3 weeks ago, and we had a fight the night after that and I called the DCF lady from school, and she came out and talked to me, and said she was going by my house, but she didn't. In fact, she had one 5 minute check up about a week ago and she didn't even ask to talk to me, she actually just smalled talked with my mom. I am freaking out, I thought telling someone would make it better, but nothing is happening! I need out, I just don't know what to do. I really want to just leave right now, and runaway, I don't care, I can't say here any longer. What can I do???