If you had gone to college in your past, then also consider your personal experiences and memories of your college days.
However, if you are currently in college, then it may be a reflection of your current surroundings.
Alternatively, the dream suggests that you will achieve your goals through perseverance and hard work.
You may be going through a period of stress in your life.
To dream that you are in college indicates that you are going through some social or cultural changes.
You want to expand your knowledge and awareness.
It also suggests that now is a good time for you to experiment and try new things.