First, college life is not limited to roommates. From your question, I feel that you may not be very good at communication. Faced with the feeling of occupying a seat and being isolated, you can politely ask them what they really think, instead of guessing for yourself. This may not only misunderstand your roommate, but also make you feel wronged. Although you are about to be a sophomore, you are still surrounded by roommates. You can learn to look down on your previous circle and find like-minded friends from the school wall and the internet. Improper friends will only delay their progress.

Secondly, please don't doubt yourself at any time. What we need is to listen to other people's opinions and correct our own shortcomings, rather than belittle ourselves easily. Everyone has his own bright spot. Your sadness at this stage does not mean that you have lost the ability to make friends.

Finally, I hope you can find the beauty in life while making friends. There are not only college students in college life, but also life.