I felt the same way when I was applying for colleges. My parents fully supported my wish to get major in Studio Art and I believed that majoring in what I loved was the most important thing. Then I actually did a commission and realized that that occupation wasn't for me. I'm in my first semester at a community college getting an AS of Science. I plan to transfer into a university for mechanical engineering. And earlier this year I said I would never take a physics class. I say keep an open mind and don't limit yourself. You can be brilliant in Animiation or rocket science or both! It's all up to you.
You have a good SAT score so I don't think a job in engineering or science would be too hard. Engineering is a great way to channel your creativity into solutions and projects. Plus the job market is much better for people with knowledge of science and technology. Do what you can see yourself excelling in. Even if it's not a glamorous job (not that Animation IS but compared to IT work but it does look a lot more fun

) if it challenges you creatively and intellectually, then it will be just as fulfilling. Go for animation if that's what you want, the computer classes you will take can only help should you change majors later on.
Now, I recommend comm colleges to everyone - not because they're perfect, they have their own faults - but the pros far outweigh the cons. One, the money. Universities are about 10x the cost of a comm college. Even better if you can live at home and go to school. Two, getting an AS. You leave after two years with something of substance. Doors will open for jobs, not as many as with a BS but some will, just for having an Associates degree. Three, if you go to a uni or college in state, the schools generally make deals with the comm college so that MOST of your credits will transfer (at a much better rate than uni-to-uni transfer). If you go out of state or in state, having an AS will give you even more chance of all your credits transferring. Schools do respect the degree and will work with you to ensure you get the most out of it in terms of credit hours. I would recommend against getting a Liberal Arts AS however. My sister and brother both got it and it is more than useless when getting a job or transferring to any major that ISN'T in the Liberal Arts. You can always take animation classes as electives with whichever focus you choose (check first to see if the school offers it. Most CCs offer tons of electives, but it's always good to make sure). I think both AS will fulfill the Animation Major basic requirements because it seems specialized enough to require only a minimum of Gen Ed classes.
BUT if you choose to go to an art college that is totally cool too. I hope you love what you do and make the most out of it!