I scored 64% in CBSE board 12 exam suggest A good college for my bright future
Search of you for a good college is good, but first of all you have to choose a good course for pursuing after 12th according to your interest, capabilities and future scope of that course.
If you will choose a course then choose some good colleges for pursuing that course.
I can help you in any aspect if you ask for.
Bright future is completely concerned with hardwork and awareness of surroundings.
Anyway, always try to choose a government college for pursuing any degree, because government colleges are very reputable and charge a relatively low fee for any course. And remember, admission to government colleges are completely based on state level and local entrance exams (conducted by the universities themselves).
Good luck!