Emo Scene Community

So about a month ago my mother and I got into a huge fight and I told her that I didn't want to live with her anymore, and she told me that as soon as school was out that I was to be on a plane to my father's if that's how I truly felt. The Next day I decided to stay, and things started to mend up between us, she even let me go to Massachussetts with her and my step-father. Well about a week or so after we got back I asked my mother if I could go to the lake with a friend and spend the night. At first she said no, then she changed her mind and said that she didn't care, so I called my friend back and started gathering up my stuff, after I got off the phone she came back in and said no if you leave this house you won't be allowed back in, so I tried to cancel and then she was like no scratch that you don't even get that option, told me to get the fuck out, threw my stuff on the patio and locked the door, then got mad when i didnt say goodbye... Well now I'm with my father for two weeks (she let me back in the house I'm just visiting) and I told him, and he said that she wanted him to talk about it with me (she thinks he's been trying to talk us into moving up here) well my father said that I didn't deserve to be kicked out, especially at fifteen and that the last text she had sent him was that maybe everybody would do good with a change (basically in my eyes saying she doesnt want us anymore). So my father thinks my mother and step father are having marital issues.... Your opinions and advice???