Hi Charlee, I think you can do it as a job, yes. There's lots of job opportunities in graphic design related jobs like in the games industry, the movie industry and commercial industry. Also you could try to make a series that becomes popular on youtube and then you earn money because people watch the series on youtube. So it's definitely possible as a job.
DrudgeSkeleton
Hey there buddy, just keep animating and practicing and as the years pass you'll get better and better. You started really young so you could be a top animator when you're about 20 !! As for your brother and sister well I don't know how to help with that, perhaps just do your own thing and don't do too much stuff with them.
Megacharlie
:) Thanks dude.
If I keep animating and stuff what would I do when I finally went to get a job? I just don't think I could do it as a job.