[Svetlanavolkova]

So I started school just a couple weeks ago, and I'm really concerned. Before I go too into detail I can't get tutoring. No one willing to take me, and I can't go on my own. I'm not allowed. So anyway, I'm taking Algebra 2, physics, English 3, and some other classes. Recently, I took a diagnostic test that was a kindergarten level (it was the only one available) I scored an 80% first time and 79% the second time....I honestly don't know why the hell this happened as I really tried and literally don't understand how I got a shit score on a KINDERGARTEN diagnostic test! On top of this, my teacher (a stereotypical nerd),asked me if the test was hard, jokingly I presume. I said "I dunno...." because I knew my score and he hadn't checked it yet. Then he just said "well the answer is no because you took a test at a kindergarten level." And then he said earlier how he'd make fun of people who failed the kindergarten level test. Also, physics is fucking weird. I study, I read, I do what my teachers tell me, I can't stay after school, but I do all I'm supposed to. I also complete my homework. I can't switch classes anymore. Why am I so stupid? Please help me, i've even tried looking online for educational videos that DO NOT HELP. I pay attention in class, i ask for help, i still don't understand why i don't get anything. Please help me, I HAVE to get good grades! I'm a junior and I need to work as hard as I can. Idk what to do. I'm really scared.