The four years of college are but a short time in a long life.
However, they can also be the four years that make the rest of your life more enjoyable and fulfilling.
Instead of just consuming your time aimlessly, take the initiative and get involved. You will find things that interest you, and you will meet friends with whom you are comfortable.
The regret of doing something is many times more valuable than the regret of not doing something. Don't waste every moment and take on new challenges.
I hope I can help you make your college life a fruitful one.