My sister and her boyfriend are having a really big fight. I think he’s emotionally abusing her. First of all she is 17 and her boyfriend is 16. Last night was homecoming for them and at an after party someone told her that her boyfriend was planning to break up with her the following day. She said he’s been very mean the past couple days. So when she asked him about it, he said he never told anyone he was breaking up with her, but he never said he wasn’t going to. He wouldn’t talk about it again. Then when she tried to talk about it again he changed the subject saying that his great grandma died this morning and that he heard she was “getting friendly” with a guy who gave her an Uber type ride home (even though she didn’t) she’s a wreck and I don’t know how to help her or what she should do in this situation. Any ideas?