My mother is pregnant with another child with her new boyfriend. My mother hasn't ever been there for my little brother (Sixteen) or I. She left us when we were around two years old. Leaving us with our father so she could go marry some man she hardly knew. Over the years, she was hardly ever in contact with us. We saw her about maybe once every six months. Me being a female, I took it much harder than my brother. My dad had to buy me feminine things. It's so embarrassing. Well lately, she told my dad about her being pregnant with her boyfriend's child. My brother and I, found out last. Then she wanted us to be all happy about it. I can't.. It makes me so angry and depressed! I'm eighteen now, so everyone thinks I shouldn't care. They tell me I'm too old to feel this way? Like, she's having another daughter, which means she's gonna be there for her at night. Tucking her into bed, and explaining feminine things. She never did any of that for me! I was molested when I was a child because of my dads, girlfriend's son. My life has been utter hell living with him, but she doesn't care. He's putting me down because I'm a bisexual atheist and she doesn't even care. And the fact I don't have a job and still in school. I seriously feel as if my life was sh*t since the moment I was born. I really wish they would have never had me. I'm just a fat, stupid teenager who's poor and lives in the projects... And she doesn't care... Nothing is ever going to be the same anymore.. I feel as if I lost my already gone mother.. Does anyone have any advice on this? I need help.. Thanks.