will my future be ok, if i do 10+2 and then join any B.A or any other course in animation??

Since you're already pursuing animation, you can continue by upgrading your course to Degree if your institute allows that. Also, you can look at game design or vfx seriously if you're sure that you're one of the good students of this field. Wish you the best for your career. Remember, your Career i

The future can be good in any field / subject only if you can develop skills of that field and the ability to deliver & demonstrate correctly in your job/business. So if you have interest and an internal ability + flair for animation then you should go for it.

Those who have aptitude for graphics and animation can seek greener pasteurs in the animation field.