It's not really what type of person you are. It doesn't matter what "category" you belong to. It doesn't matter as long as you are comfortable in your own skin. Besides, as a dyslexic you spell pretty well. There's another dyslexic here that I know and he has difficulty spelling stuff. So it means that, well, you are pretty smart.
Even if you never get the best grade in class, you know that as a person who has difficulty learning words you are doing excellently. Seriously, you don't even look like someone who is dyslexic. Puh-lease, you are not dumb. They think you are dumb, but do they even understand the difficulty you have in learning? Do they even care in the first place? They don't understand, so to the heck cares with them and their misunderstood thinking. You know you are not dumb.
Some people simply don't like dressing up and don't really care about what day today is and stuff. But still, I think you should have at least maybe a little respect for like St. Patrick's Day and honour the event...to well, not that you are following what everyone else is doing, but you are paying respect to an old event. Traditions are sometimes pretty important, it tells you where you are from. Everyone is good at different things, since you think teachers are going too slow(which means you are pretty fast) well, it may get boring but try to listen. Isn't Science pretty interesting? =/ At least that's what I think. To get you interested you can look at more complicated matters on the internet and be interested in the subject, not necessarily the lesson.
Prescribing someone with medicine may help someone physically but not mentally. You should continuing drawing because you like it and it's something you are interested in. But at the same time try to focus in class unless the teacher is really really slow and you know that you understand what she/he's saying, so maybe you can afford to be slightly distracted. Slightly.
It doesn't matter if you don't fit into any kind of category. Why do you want to fit into any kind of category? It just simply states that a lot of people are like you, and you aren't special anymore. I like it sometimes when people say I'm weird, it shows that I'm thinking out of the box, not doing what everyone else is doing and I'm creative, fresh?
So don't think that if you don't fit into any category it's not good. Well, it's not good, it's great.
Good luck! If you want someone to talk to you can message me.