How do you like your college life ?I'm going to answer the prompt, "How do you like your college life/college experience?"¶
I liked my college life/college experience for many number of reasons.

1. I had a great time in college, because I had a lot of fun, made lots of friends, and finished my homework which followed my plan (for the future).

Not too sure what you mean by " (I) finished my homework which followed my plan." Followed your plan for what exactly? What kind of plan?

The most important thing I achieved/gained while in college was figuring out who I really am and what really makes me happy.

With no parents or other authority figures around to dictate rules of how I should act or what I should do, I learned to make choices just for meby myself/for myself.

2. My opinion: As we known, weContrary to my opinion of high school which is we, as in all the students, all had the same goals and go towardswe forced to achieve it during our senior year in high school.

This sentence is unclear. Who is "we?" Also what topic is your opinion about/on?

But there were too many subjects we haved to learn, and we often forced ourselves to finish the daily tasks without any passion/drive.

When I was a freshman in college, Iit suddenly dawned on me the mean ofing of the phrase, “life is full of challenges”.

I used to think timhere is always not enough, but now time is no a luxuries anymore time to do everything you want to do, but I realized how much of a luxury time truly is.

In college, I now have fewer classes than I used to and have so muchin high school, and I even have more leisure time to enjoy for myself as well.

I can do everything I want, so it caused thebut this freedom formed a beginning of a bad habit.

I addition in wasted my time on playing computer games and playing on my mobile phone.

I evenAt one point, I didn’t even want to leave my dormitory.

But as you know, people iscan change with time/as time goes by people change.

TimeI realized that it is not about how much time you have, but how you use it.

I started to review and preview my study in the classic andClassical Chinese and, I decided to go to the library to read books inas many English as possible.

Over time, I gained patience on doing everything,toward completing things I wanted to do and doing things that I need to do, which includinges studying and social contact with others.

In a worSimply said, college life is a new born of my characteristic and the consist progress ofhas given me a new way to look at and live life and I am committed to consistently improvinge myself.

I'm not sure what you mean by "college life is a new born characteristic (of myself)." Since "college life," is an abstract concept or experience, I don't think it can be a characteristic of you, unlike curiosity and optimism.