I need info on how my gf can go about being emancipated

Hi my gf is 16. I am 18. We live in nevada. My gf wants to get emancipated and I want her to also. Her parents divorced several years ago. Her dad has turned into a complete dick and could care less about her or here feelings. She's been raped several times by a couple of kids who used to live there with her dad. Her dad could care less about it and says she needs to stop "making things up" because she knows it's not true. She's gone to court for it but it didn't go anywhere. Her step mother is both emotionally and physically abusive. She can't and refuses to live with her dad. She's living with her mom and step dad now. Her mom is more emotionally abusive. She calls her a fat cow and says she's too big/ fat to go swimming or wear certain clothes. Her mom calls her fat all the time. Her step dad agrees. She used to cut a lot. She has been put on suicide watch before because of self harm She has slowed down a lot since she's been with me and has almost completely stopped. But sometimes her mom goes too far calling her ugly or fat and putting her down so bad that she breaks and cuts again. Her mom and step dad have gotten worse lately. Will she be able to get emancipated and move in with me? And how would we go about doing this? Who can we talk to to figure things out and come up with a plan