Can I pursue animation or aviation course, I have completed my class 12th in 2005?

Hi, Yes, you can pursue animation course. It also includes short time courses for animation and as a field animation has grown with leaps and bounds and in coming years, it would be at booming level and there are ample opportunities awaiting for you to explore, so if you are interested in animation

Yes, it is very much possible. You can go any institute that offers the course of your interest.