Help!what should i do?!?

Ok,I'm in 8th grade,and everything in my life is going wrong. My parents just got a divorce and I live with my aunt and uncle right now,and I really like it here. The school I go to is great and I want to go there for high school. But when the end of the year comes,my dad wants me to move in with him and my new stepmom,and I hate it there! And I'm just now finding out what kind of person my dad really is,and I don't know what to think anymore. and at school,my best friend is leaving,and I really don't want her to. I just started going to this school this year,and I only have a few other friends because I'm really quiet. And I'm not a straight A student either,and when I do talk I usually say something that makes me sound wierd or stupid. And the guy I like(he knows) is also one of my friends,and he used to text me and talk to me all the time,but now he completly ignores me! And it doesn't have anything to do with my liking him,because he talked to me after I told him for a few weeks. But now he's been ignoring me for a couple of weeks now,and I don't know why! I didn't do anything to make him mad. But now none of my friends can talk right now,and I was wondering if I should talk to him. What do you think I should do? I've talked to him about it about a month ago,so he already knows most of what happened. Thanks