So, my step brother took the plea. What now? What happens next? I have been preparing for the worst, and now I'm suppose to be happy? I don't understand.

I am a victim of sexual abuse. Most of my previous posts were usually pretty short and very vague about my situation. They were mainly used for ranting, so I didn't expect anyone to read them. Then, I began to realize from being on this website, that this would be a safe enviornment to talk about things. So, here it goes; I am a teen girl, who began getting sexually abused by my step brother in the seventh grade. It went on for two years, until I finally told my mom, which she refused to do any thing, because she didn't want to leave her boyfriend. I am now living with my Dad, and my mom and her boyfriend are now married. The last couple years have been a huge roller coaster of events, from my maternal grandmother dying, my Dad getting custody over me, my little sister getting beaten by my mom, and me finding the two things that I have eternally fallen in love with; Zachary and roller derby. I want my junior year to be the mark of my synapse. I know I still have a long way to go, and I will still have troubles ahead, but this time, I will fight.

I carry around a little pocket knife , when its just me and my daughter home. I won't take a nap when my daughter is sleeping aswell because I'm scared someone might take her while im sleeping or threaten to hurt her to make me do things. My mind continuously comes up with bad situations (example-if someone is knocking at the door I get paranoid they might force there way inside and hurt me or my family so ignore it but then I think if I ignore it they might think no ones home and break in ). I feel safe when my partner and everyone is home, but when its bedtime I lay awake and feel like someone's watching me from the windows or is going to break In and kill all of us. When I dose off I wake up scared when I feel my partner is gone and I jump to conclusions he has been dragged away and stabbed but in reality he just goes to the toilet a lot during the night . I usually end up grabbing a knife and putting it safely near me till I finally fall asleep which normally is around 3 in the morning. I feel it's my job to protect my family and if I let my guard down, someone will take their life's away and mine. I try to talk to my partner about it but he just says "stop thinking silly", I'm trying to stop but its not easy. Am I just to paranoid or crazy...

Okay, I've been searching for help. I have a problem. Let me start from the beginning.
My eldest brother suffers from cerebral palsy, and my entire childhood- my mom did not stay with me (parents are not separated) and my dad isn't exactly the loving type.
I have been a liar (without meaning to) from my childhood, and I have been sexually abused when I was a child (it didn't feel like an abuse, though)
Growing up, my elder brother (another one) kept dominating me or comparing me with my cousin brother who stayed with us. My brother would even force me to do things I didn't want to. He literally used to twist my arms.
Slowly, I feigned love for him. It happened on it's own. I actually believed myself. I knew I found him irritating and unwanted but still I respected him.
The somewhere around highschool, I got into a relationship and got cheated on. Yes, it was my first love.
It hurt. I was in a boarding school, I felt alone but never cried. I tried to take my life for reasons I can't remember. That phase of my life is a blur.
I thought everything would be okay.
It didn't.
My dad took me to a therapist, but my mom felt I was possessed by a spirit.
I'm 16 now, but I still haven't rebelled or gone against my parents.
Anyway, I never met the therapist again but I had to take part in rituals and what not.
Back to my brother, he manipulated me and made me look bad in front of my parents.
Being the weak, submissive sister I was, my parents never thought it was my fault.
Moving forward, he even made me lift up my shirt because he wanted to see my body type. I was obsessed with losing weight, I was dumb, I did it.
Now he would hug me weirdly and said I never hugged him properly. It sounds funny but he said my butt was too outwards, it should be inwards towards the person I was hugging.
Now, back to my elder brother, I know that he is suffering. But he does so many things to get attention. Shouts, screams, cries all day long. I'm suspecting that he even feigns illness. It isn't that we don't love him, we do. We do everything he asks, but still...
My father has never been affectionate. But he has always been there for me. We're good friends.
My mom, I don't know. She always makes me feel that marrying dad was a mistake. We're good friends, but... I feel trapped. Everything I do has to be under her.
I can't do anything on my own.
I feel suffocated.
So, around five months ago, my elder brother died. He was an alcoholic. He hit me, we fought. I never spoke to him again. I guess, I never will. I hadn't seen his face for a week or so, and when I did... I knew it was lifeless but it didn't look that way. I can't accept what happened. I'm angry that I couldn't be angry at him anymore. I don't know.
Now, I'm rude to people. My teachers say that I have lost that shine. My writing suddenly improved. I can laugh but still I feel different. None of my friends talk to me. I only have online friends.
I feel so alone.
Sadly, I think I like it that way.

Alright let me start this off with some context, I am a 18 year old senior who's life revolves around animals. At my house I have a cat and 7 reptiles (all mine), but at my grandparents who i vist every weeked, has not just a cat, but a spawn of pure evil. Now this cat we bought from a home as a kitten and raise it up to the evil it is today, it has never been abused and has a life full of enrichment amd everything it needs. But even so this cat does not let anyone pet it, it never purs, it breaks stuff, attacks at random, and has a ever growing desire to murder. My cat at home is the complete oppisite, so needless to say I was taken back by the attitude, and tried many things to correct this behavior. But recently I have had this ever burning passion to strangle the cat, step on its neck, or simply kill it in anyway possible. This started when the cat decided to ######6 fling one of my gecko enlosers across the room, break in, and eat its tail. It must have thought the taste was good too, because now she wont ######6 leave any of my enclosures alone and i have to hide them in the basement. Ever since she touched my precious child, I've felt this way, and I have given up on trying to fix whatever mental problem this cat has, because whenever I see it, I get a visual image in my mind of abusing the thing. This freaks me out, I would never hurt my other animals or even my cat, but this ######6 evil has me going crazy, and these thoughts i have need to stop.