No, you're probably right, but I can't help but think that you sometimes care too much about what others think. You like drawing and it makes you feel better, right? And that's all that matters. Besides, everyone have their own, more or less "strange" interests and hobbies. Honestly, if the people you're trying to build relationships with aren't ready to accept that fact, I'd say they aren't much to have in the first place.

As for the wonderful idea of having someone who supports you and share things with, I can only say that I fully understand what you mean and how you feel. But saying that doesn't make you feel better ^^; And I don't have any good advice to give, more than you should be a little more confident in yourself. Because you ARE a smart girl! And you're actually coping with things much better than I was back at your age (hm, I don't like the way that statement make me sound old... XD).