How good are you at school?

1. I'm learning just awful. Even though it's better now. But I'm still far from an excellent student. 

2.I like to learn new things. But at some point I got confused about the topics of the subjects and I completely stopped understanding what they were talking about in class. I don't like it, I'm very bored in class because of it

(Actually, I've been out of school for a year now, but I still don't understand anything while I'm studying elsewhere. lol)