Am I cursed, do I have bad karma, or what is it?!

I was basically born into a family of abusers. The only normal ones, my dad and grandma died when I was 3 and 11. My mom, uncle and brother are basically anti-social as in no emotions, no empathy, just cruel people who delight in making others miserable. I've been trying to get away from them for YEARS, and basically can't. I've tried finding apartments for myself, some friends to help me out, absolutely NOTHING. So I'm just wondering, am I cursed, do I have bad karma or what is exactly happening in my life? It's not like I haven't made the right decisions. Every time I tried to leave, I planned carefully, I even called the police when they got physically abusive with me for like the umptieth time, and the police didn't believe me because it was their word against mine. I just feel like I have no luck whatsoever, and I'm not one of those people who doesn't try to leave. I try and I fail time and time again. So what is happening here, I just need some input. Thanks.