I hate that.. I had to do that exact same thing for chemistry on my very first day of college. We were in a small group, it was... alright? But anytime any new asks me my name I end up stuttering. So I just decided to leave to go to the "bathroom" so I don't have to introduce myself. I come back and they now want to do an ice breaker with the whole class.. I felt destroyed and once it was my turn I did horrible. I felt like the vibe the table had with me was destroyed and never became their friend. I now try to take online classes because of this :(