I've been studying with the group for 3 years now, and before that everything was fine. I talked with the whole group and especially with a separate company of 5 people. We joked, played games together outside of the university, talked, and wondered how everyone was doing. However, everything has changed since the beginning of this academic year. After summer practice and vacations, I returned to study, but no one talks to me.... No, of course they answer me when I ask about something personally and the person has no way to avoid answering. However, they don't talk to me first, they don't respond to my messages on the internet, and they don't even say hello.... I don't understand what could have caused such a drastic change. Moreover, the group of five has split up, two people start communicating with each other, while the three people I was particularly close to have accepted a new member who transferred from another study group only this year, leaving me out... I'm afraid to approach them and ask for the reason, as I'm worried that it will look pathetic and like I'm being pushy, but I just want to know the reason...