What camera is best for me?

I'm 13, I enjoy taking photos of horses, dogs, animals in general, friends, fireworks, that kind of thing. I would need a durable camera in case I drop it, because I know I will, but not a kiddies camera that's completely bombproof and covered in bright pink plastic. I also want good quality photos that I can put into Windows Live Movie Maker, but preferably not a mive file size because uploading them to Facebook etc can take up to an hour for 200 photos (from my dad's camera). Also, since I've been asking for some other stuff from my parents recently (horse share, blackberry on contract) I don't want it to cost thousands of pounds, preferably under �100? If that's even possible? Thank you!