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About the story in red: I understand your situation, but you need to act like you don't know that he likes you, and carry things on as normally as you possibly can to avoid things becoming more awkward between the two of you. It's the best advice i could give.
In the teal: I would say that unless you have one of them in your class, forget about them. xP I know what this situation's like, too. I know exactly how it is, actually. Unless you think you could get the courage to talk to one of them, i'd try my best to have a conversation with another person or keep yourself occupied when they walk by int he hall so you break your habit of staring. I'm sure they might find you odd, if indeed they do return your looks every once in a while. @_@;
In the fuschia: That's a painful situation to be in. But, truthfully, you are too young. Give yourself some time to mature and grow a little and i'm sure you'll grow on him and he'll realize that you can be more than friends. The only reason he finds you too young is because you probably haven't matured enough yet, and he is 2 years older, and you're both at a young age. If you can keep in contact for another year or so, things may turn around.
I derno if that's what you were looking for, but that's my opinion on everything. n_n;;
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