<human>: I'm an incoming Junior, switching schools for the 5th time in 5 years. Because everything's so crazy, I haven't been getting consistent levels of education and am way behind everyone else. This is really tough for me. In middle school I always dreamed I'd be doing really well by now. At each school, my classes have been flip-flopped, ex: I take biology freshman year, the next school they take biology sophomore year, so I have to take their freshman level class, this year, the juniors take biology so I have to take the freshman's Physics, AND Sophomore's chemistry in my senior year. I'm also a year behind in math just because that's the course my freshman year high school started in.  
I was miserable last year because I had two classes with freshman and made 0 friends. I don't want a repeat of that, and now it's upped to 3 classes. I don't know what to do. I feel like I've been held back. I just want to make friends this year and excel in my classes, but my school isn't giving me any options for summer school, after school classes, or extra academics in place of an arts class. What on Earth can I do? I'm considering just being 5, it's too embarrassing for me.

Summarize the given text in a few sentences.
<bot>: What would you do if you were essentially being held back for the rest of high school? Who would you talk to? How would you catch up?