Oh she doesn't irritate me at all, I only answered with her to mess with a friend of mine. But she is Sora Tokui and the voice actress of Nico Yazawa from Love Live! School Idol Project. :^)
did horrible sophomore and freshman year in highschool, didn't do my work/study/try.. any advice?
Sounds a lot like me tbh. If it really means that much to you don't let it happen to you. Ask your school about credit retrieval programs. Also make friends that put a good influence on you, I can't even say how much my current friends helped me out.